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Capacitor: Charging and Discharging Curve – Measuring Instrument, 1017781 [U10800-230], Circuits

Capacitor: Charging and Discharging Curve –
Measuring Instrument

From $ 640.00
Item: 1017781 [U10800-230]
Complete equipment for recording charging and discharging curves for capacitors at individual points. Includes 12 V AC plug-in power supply. The charger and discharger consists of three units in a single housing: a voltage comparator, a digital ... more
 
Insulator with Clamp, 1002970 [U15321], Circuits

Insulator with Clamp

$ 44.00
Item: 1002970 [U15321]
Metal stem with knurled screw and 4 mm bore hole on acrylic rod, as insulated holder for wires, e.g. when conducting experiments on the optical bench are performed. Diameter: approx. 10 mm Length: approx. 100 mm more
 
Volta's Pile on 3B Box, 1010132 [U29504], Circuits

Volta's Pile on 3B Box

$ 57.00
Item: 1010132 [U29504]
Replica of Alessandro Volta’s apparatus consisting of series-connected galvanic cells to make up a source of electricity. Zinc and copper plates stacked in alternation on top of each other are separated in each case by a piece of felt ... more
 
Switch on 3B-Box, 1010139 [U29511], Circuits

Switch on 3B-Box

$ 12.00
Item: 1010139 [U29511]
Switch attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Maximum voltage: 12 V Maximum current: 5 A Dimensions: 135x85x40 mm³ more
 
Button on 3B Box, 1010146 [U29518], Circuits

Button on 3B Box

$ 19.00
Item: 1010146 [U29518]
Normally open push-button switch attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Maximum voltage: 12 V Maximum current: 2 A Dimensions: 135x85x40 mm³ more
 
Knife-Edge Switch on 3B Box, 1010152 [U29524], Circuits

Knife-Edge Switch on 3B Box

$ 21.00
Item: 1010152 [U29524]
Knife-edge switch attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Maximum voltage: 12 V Maximum current: 5 A Dimensions: 135x85x40 mm³ more
 
Fuse Holder on 3B Box, 1010154 [U29526], Circuits

Fuse Holder on 3B Box

$ 16.00
Item: 1010154 [U29526]
Fuse holder attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Fuses (not included):           20 mm x 5 mm diam. Maximum voltage:                12 V Maximum current ... more
 
Crocodile Clips on 3B Box, 1010155 [U29527], Circuits

Crocodile Clips on 3B Box

$ 24.00
Item: 1010155 [U29527]
Pair of crocodile clips for connecting loose resistors and other electronic components or samples from the “Conductors and Non-Conductors” set. Attached to a safe box for building simple electric circuits using safety experiment leads. Printed ... more
 
Universal Holder on 3B Box, 1010156 [U29528], Circuits

Universal Holder on 3B Box

$ 26.00
Item: 1010156 [U29528]
Universal holder for two-pole components (resistors, capacitors, diodes, LEDs) attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Dimensions: 135x85x40 mm³ more
 
Diode in 3B Box, 1010157 [U29529], Circuits

Diode in 3B Box

$ 10.00
Item: 1010157 [U29529]
1N4002 semiconductor in an electrically safe box for assembling simple electric circuits using safety experiment leads. Featuring printed circuit symbol. Maximum voltage: 12 V Maximum current: 1 mA Dimensions: 135x85x40 mm³ more
 
ELV Motor on 3B Box, 1010158 [U29530], Circuits

ELV Motor on 3B Box

$ 18.00
Item: 1010158 [U29530]
Low-voltage motor with pulley for simple experiments on mechanical and electrical energy. The relationship between current direction and direction of rotation is immediately obvious. Built onto an electrically safe box for assembling simple ... more
 
Red LED on 3B Box, 1010190 [U29577], Circuits

Red LED on 3B Box

$ 20.00
Item: 1010190 [U29577]
LED on an electrically safe box for assembling simple electric circuits using safety experiment leads. Featuring built-in current limiting resistor and printed circuit symbol. Maximum voltage: 12 V Maximum current: 20 mA Dimensions: 135x85x40 ... more
 
Green LED on 3B Box, 1010191 [U29578], Circuits

Green LED on 3B Box

$ 21.00
Item: 1010191 [U29578]
LED on an electrically safe box for assembling simple electric circuits using safety experiment leads. Featuring built-in current limiting resistor and printed circuit symbol. Maximum voltage: 12 V Maximum current: 20 mA Dimensions: 135x85x40 ... more
 
Battery Holder in 3B Box, 1010192 [U29579], Circuits

Battery Holder in 3B Box

$ 26.00
Item: 1010192 [U29579]
Battery holder in an electrically safe box for assembling simple electric circuits using safety experiment leads. Printed circuit symbol and battery direction. Batteries not included. Battery: 4.5 V, 3R12, flat battery Dimensions: 135x85x40 ... more
 
Coil with 600 Windings on 3B-Box, 1011346 [U29595], Circuits

Coil with 600 Windings on 3B-Box

$ 21.00
Item: 1011346 [U29595]
600-winding coil without core attached to a safe box and featuring safety sockets. For experiments on induction, a bar magnet can be passed through the coil. Dimensions: 135x85x40 mm³ more
 
Change-Over Switch (SPDT) on 3B Box, 1012694 [U29802], Circuits

Change-Over Switch (SPDT) on 3B Box

$ 32.00
Item: 1012694 [U29802]
Single-pole double-throw change-over switch attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Maximum voltage: 12 V Maximum current: 5 A Dimensions: 135x85x40 mm³ ... more
 
Graetz Bridge in 3B Box, 1012695 [U29803], Circuits

Graetz Bridge in 3B Box

$ 15.00
Item: 1012695 [U29803]
Bridge rectifier circuit consisting of four semiconductor diodes connected in Graetz configuration. Inside a safe box for building simple electric circuits using safety experiment leads. Printed with circuit symbols. Maximum voltage: 12 V ... more
 
LED Graetz Bridge in 3B Box , 1012696 [U29804], Circuits

LED Graetz Bridge in 3B Box

$ 14.00
Item: 1012696 [U29804]
Bridge rectifier circuit consisting of four LEDs connected in Graetz configuration. Inside a safe box for building simple electric circuits using safety experiment leads. Printed with circuit symbols. Maximum voltage: 12 V Maximum current ... more
 
Current Direction Indicator in 3B Box, 1012697 [U29805], Circuits

Current Direction Indicator in 3B Box

$ 11.00
Item: 1012697 [U29805]
Circuit comprised of two LEDs for indicating the direction of current. Inside a safe box with sockets for safety experiment leads. Printed with circuit symbols. Maximum voltage: 12 V Maximum current: 20 mA Dimensions: 135x85x40 mm³ more
 
Ohm's Law Apparatus in 3B Box, 1012698 [U29806], Circuits

Ohm's Law Apparatus in 3B Box

$ 14.00
Item: 1012698 [U29806]
Classic set-up for verifying Ohm’s law for a two-pole resistor. Inside a safe box with sockets for safety experiment leads. Printed with circuit symbols. Maximum voltage: 12 V Maximum current: 2 A Dimensions: 135x85x40 mm³ more
 
Unknown Resistors in 3B Box, 1012699 [U29807], Circuits

Unknown Resistors in 3B Box

$ 39.00
Item: 1012699 [U29807]
Four unknown resistors which can be connected separately in two series circuits. Inside a safe box with sockets for safety experiment leads. Printed with circuit symbols. Maximum voltage: 6 V Maximum current: 200 mA Dimensions: 135x85x40 ... more
 
Precision Resistor 1 Ohm, 1009843 [U51004], Circuits

Precision Resistor 1 Ohm

$ 40.00
Item: 1009843 [U51004]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 1 Ω Tolerance: 1% Load rating: 4 W more
 
Precision Resistor 10 Ohm, 1009844 [U51005], Circuits

Precision Resistor 10 Ohm

$ 40.00
Item: 1009844 [U51005]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 10 Ω Tolerance: 1% Load rating: 4 W more
 
Precision Resistor 100 Ohm, 1009886 [U51006], Circuits

Precision Resistor 100 Ohm

$ 33.00
Item: 1009886 [U51006]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 100 Ω Tolerance: 1% Load rating: 4 W more
 
Precision Resistor 1 kOhm, 1009887 [U51007], Circuits

Precision Resistor 1 kOhm

$ 33.00
Item: 1009887 [U51007]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 1 kΩ Tolerance: 1% Load rating: 1 W more
 
Precision Resistor 10 kOhm, 1000685 [U51008], Circuits

Precision Resistor 10 kOhm

$ 35.00
Item: 1000685 [U51008]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 10 kΩ Tolerance: 1% Load rating: 1 W more
 
Precision Resistor 100 kOhm, 1000686 [U51009], Circuits

Precision Resistor 100 kOhm

$ 35.00
Item: 1000686 [U51009]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 100 kΩ Tolerance: 1% Load rating: 1 W more
 
Precision Resistor 1 MOhm, 1000687 [U51010], Circuits

Precision Resistor 1 MOhm

$ 35.00
Item: 1000687 [U51010]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 1 MΩ Tolerance: 1% Load rating: 1 W more
 
Precision Resistor 10 MOhm, 1000688 [U51011], Circuits

Precision Resistor 10 MOhm

$ 35.00
Item: 1000688 [U51011]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 10 MΩ Tolerance: 1% Load rating: 1 W more
 
Capacitor 2200 µF, 1000689 [U51012], Circuits

Capacitor 2200 µF

$ 50.00
Item: 1000689 [U51012]
Capacitor in plastic housing with 4 mm safety plugs. Capacitance: 2200 μF Tolerance: 20% Maximum permissible voltage: 40 V Dimensions: approx. 122x70x50 mm³ more
 
High-Precision Resistor 300 kOhm, 1000690 [U51013], Circuits

High-Precision Resistor 300 kOhm

$ 33.00
Item: 1000690 [U51013]
High-Precision Resistors in plastic housing with 4 mm safety plugs. Specifications: Dimensions: approx. 122x70x50 mm³ Resistance: 300 kΩ Tolerance: 5% Load rating: 3 W more
 
Resistance Apparatus, 1009949 [U8492030], Circuits

Resistance Apparatus

$ 431.00
Item: 1009949 [U8492030]
Apparatus to investigate the dependency of electrical resistance on conductor length, conductor cross-section and material. Six wires are laid out side by side on a metal base and both ends connect to 4 mm sockets. Wire specimens: Constantan ... more
 
Lamp Socket E10 on Acrylic Base, 1000946 [U8495310], Circuits

Lamp Socket E10 on Acrylic Base

$ 33.00
Item: 1000946 [U8495310]
Lamp socket on transparent acrylic base with screw connection for ordinary commercial filament bulbs for E10 sockets. Sockets for 4 mm safety plugs. more
 
Lamp Socket E14 on Acrylic Base, 1000947 [U8495320], Circuits

Lamp Socket E14 on Acrylic Base

$ 35.00
Item: 1000947 [U8495320]
Lamp socket on transparent acrylic base with screw connection for ordinary commercial filament bulbs for E14 sockets. Sockets for 4 mm safety plugs. more
 
Set of Conductors and Non-Conductors, 1000948 [U8495350], Circuits

Set of Conductors and Non-Conductors

$ 51.00
Item: 1000948 [U8495350]
Set of "Conductors and Non-Conductors" To investigate the various levels of conductivity of 8 different sample materials. Scope of delivery: iron rod, aluminum rod, copper rod, steel rod, wooden rod, glass rod, plastic rod, cotton string ... more
 
Resistance Wire - Copper 0,3 mm, 1000949 [U8495420], Circuits

Resistance Wire - Copper 0,3 mm

$ 14.85
Item: 1000949 [U8495420]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Iron 0,3 mm, 1000950 [U8495460], Circuits

Resistance Wire - Iron 0,3 mm

$ 14.25
Item: 1000950 [U8495460]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Nickel 0,3 mm, 1000951 [U8495490], Circuits

Resistance Wire - Nickel 0,3 mm

$ 16.50
Item: 1000951 [U8495490]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Chrome-Nickel 0.3 mm, 1000953 [U8495505], Circuits

Resistance Wire - Chrome-Nickel 0.3 mm

$ 20.85
Item: 1000953 [U8495505]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Chrome-Nickel 0.5 mm, 1000954 [U8495515], Circuits

Resistance Wire - Chrome-Nickel 0.5 mm

$ 61.95
Item: 1000954 [U8495515]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Constantan 0.2 mm, 1000955 [U8495527], Circuits

Resistance Wire - Constantan 0.2 mm

$ 15.00
Item: 1000955 [U8495527]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Constantan 0,3 mm, 1000956 [U8495532], Circuits

Resistance Wire - Constantan 0,3 mm

$ 21.00
Item: 1000956 [U8495532]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Constantan 0.4 mm, 1000957 [U8495537], Circuits

Resistance Wire - Constantan 0.4 mm

$ 17.85
Item: 1000957 [U8495537]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Constantan 0.5 mm, 1000958 [U8495540], Circuits

Resistance Wire - Constantan 0.5 mm

$ 24.00
Item: 1000958 [U8495540]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Brass 0.3 mm, 1000959 [U8495550], Circuits

Resistance Wire - Brass 0.3 mm

$ 17.00
Item: 1000959 [U8495550]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Holder for Components, 1008524 [U8495610], Circuits

Holder for Components

$ 49.00
Item: 1008524 [U8495610]
Holder on an acrylic base with two crocodile clips for connecting loose resistors and other electronic components or samples from the “Conductors and Insulators” set. Sockets for 4-mm safety plugs. more
 
Double-Pole Double Throw Switch, 1018439 [U8495901], Circuits

Double-Pole Double Throw Switch

$ 99.00
Item: 1018439 [U8495901]
Double-pole double throw (DPDT) change-over switch in a robust casing with high dielectric strength. Connection is made via 4-mm safety sockets. Dimensions: 112 x 62 x 45 mm approx. Weight: 95 g approx. more
 
Toggle Switch on Acrylic Base, 1000960 [U8495910], Circuits

Toggle Switch on Acrylic Base

$ 63.00
Item: 1000960 [U8495910]
Switch mounted on a transparent acrylic base for the alternate opening and closing of two electric circuits. Sockets for 4 mm safety plugs. more
 
Single-Throw Switch on Acrylic Base, 1000961 [U8495920], Circuits

Single-Throw Switch on Acrylic Base

$ 57.00
Item: 1000961 [U8495920]
Switch mounted on a transparent acrylic base for the alternate opening and closing of a circuit. Sockets for 4 mm safety plugs. more
 
Momentary Contact Switch on Acrylic Base, 1000962 [U8495930], Circuits

Momentary Contact Switch on Acrylic Base

$ 39.00
Item: 1000962 [U8495930]
Switch mounted on a transparent acrylic base for the momentary closing of circuits. Sockets for 4 mm safety plugs. more
 
Assembly Kit “Bell, Relay and Bimetallic Switch ”, 1000994 [U8497700], Circuits

Assembly Kit “Bell, Relay and Bimetallic Switch ”

$ 375.00
Item: 1000994 [U8497700]
Assembly Kit “Bell, Relay and Bimetallic Switch ” Equipment kit comprising materials to assemble electromagnetic switches and bimetallic switches. Base plate in mm (L x W x H): 200 x 140 x 40 Total weight of set: approx. 1.6 kg Scope of supply ... more
 
Contact Stand with Terminal Sockets, 1000995 [U8497740], Circuits

Contact Stand with Terminal Sockets

$ 66.00
Item: 1000995 [U8497740]
Connection rod on insulated base with three 4 mm cross holes and one axial 4 mm bore hole used to secure components with 4 mm connectors or to plug in 4 mm cables. At the top end spring-loaded terminal socket used as a wire clamp. Height: ... more
 
Resistance Bridge, 1009885 [U8551002], Circuits

Resistance Bridge

$ 233.00
Item: 1009885 [U8551002]
Resistance Bridge used to measure resistances in bridge circuits and investigate voltage drops across wires. The device is only suitable for low voltages. It consists of a rail with a scale mounted at two points and a resistance wire stretched ... more
 
Model of Overhead Power Lines, Pair, 1021347 [U8557750], Circuits

Model of Overhead Power Lines, Pair

$ 76.00
Item: 1021347 [U8557750]
The set of two resistor wires of resistance 22 Ω and length 1.5 m can be used as connecting wires in experiments involving model overhead power lines or transmission lines for the transmission of electrical energy. In such experiments they ... more
 
Rod Clamp with Insulator, 1001054 [U8713100], Circuits

Rod Clamp with Insulator

$ 47.00
Item: 1001054 [U8713100]
Clamp for the insulated securing of electrical components with 4 mm connectors. A PVC isolator is used to isolate sections from each other. Upper section features two 4 mm cross bore holes and one 6 mm hole with clamping screw. Lower section ... more
 
Resistance Decade 1 Ohm, 1002730 [U11180], Circuits

Resistance Decade 1 Ohm

$ 277.50
Item: 1002730 [U11180]
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch ... more
 
Resistance Decade 10 Ohm, 1002731 [U11181], Circuits

Resistance Decade 10 Ohm

$ 277.50
Item: 1002731 [U11181]
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch ... more
 
Resistance Decade 100 Ohm, 1002732 [U11182], Circuits

Resistance Decade 100 Ohm

$ 277.50
Item: 1002732 [U11182]
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch ... more
 
Resistance Decade 1 kOhm, 1002733 [U11183], Circuits

Resistance Decade 1 kOhm

$ 277.50
Item: 1002733 [U11183]
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch ... more
 
Resistance Decade 10 kOhm, 1002734 [U11184], Circuits

Resistance Decade 10 kOhm

$ 277.50
Item: 1002734 [U11184]
Resistance decades which can be mechanically connected to one another, e.g. in order to assemble a Wheatstone bridge. With color-coded safety sockets and control knob for setting measurement resistances in 10 steps. Includes 25-cm safety patch ... more
 
Resistance Decade, 1 Ohm - 10 kOhm, 1002735 [U11185], Circuits

Resistance Decade, 1 Ohm - 10 kOhm

$ 291.00
Item: 1002735 [U11185]
Four resistance decades in a single housing, can be used individually or in combination, e.g. for setting up a Wheatstone bridge. Can be set using control knob, with decade scale. Output: via 4 mm safety sockets Max. current: 700 mA (1 Ω ... more
 
Capacitance Decade 1 μF, 1002737 [U11191], Circuits

Capacitance Decade 1 μF

$ 559.00
Item: 1002737 [U11191]
Capacitance decades which can be mechanically connected to one another. With color-coded safety sockets and control knob for setting capacitances in 10 steps. Includes 25 cm safety patch cord. Nominal voltage: 350 V DC Connections: 4 mm safety ... more
 
Inductance Decade Box - high accuracy, with slide switches, 1013905 [U118201], Circuits

Inductance Decade Box - high accuracy, with slide switches

$ 104.90
Item: 1013905 [U118201]
Variable inductance decade in impact-resistant plastic housing. This series incorporates mechanically stable components, a slide switch for setting measurement ranges and 4-mm safety sockets to ensure that all connections are safe. ... more
 
Capacitance Decade, 1013906 [U118211], Circuits

Capacitance Decade

$ 104.90
Item: 1013906 [U118211]
Capacitance decade in impact-resistant plastic housing. This series incorporates mechanically stable components, a slide switch for setting measurement ranges and 4-mm safety sockets to ensure that all connections are safe. Measuring range ... more
 
Rheostat 1 Ohm, 320 W, 1003062 [U17350], Circuits

Rheostat 1 Ohm, 320 W

$ 465.00
Item: 1003062 [U17350]
Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed ... more
 
Rheostat 3.3 Ohm, 320 W, 1003063 [U17351], Circuits

Rheostat 3.3 Ohm, 320 W

$ 345.00
Item: 1003063 [U17351]
Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed ... more
 
Rheostat 10 Ohm, 320 W, 1003064 [U17352], Circuits

Rheostat 10 Ohm, 320 W

$ 330.00
Item: 1003064 [U17352]
Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed ... more
 
Rheostat 33 Ohm, 320 W, 1003065 [U17353], Circuits

Rheostat 33 Ohm, 320 W

$ 330.00
Item: 1003065 [U17353]
Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed ... more
 
Rheostat 100 Ohm, 320 W, 1003066 [U17354], Circuits

Rheostat 100 Ohm, 320 W

$ 330.00
Item: 1003066 [U17354]
Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed ... more
 
Rheostat 330 Ohm, 320 W, 1003067 [U17355], Circuits

Rheostat 330 Ohm, 320 W

$ 330.00
Item: 1003067 [U17355]
Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed ... more
 
Rheostat 1000 Ohm, 320 W, 1003068 [U17356], Circuits

Rheostat 1000 Ohm, 320 W

$ 330.00
Item: 1003068 [U17356]
Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed ... more
 
Rheostat 3300 Ohm, 320 W, 1003069 [U17357], Circuits

Rheostat 3300 Ohm, 320 W

$ 330.00
Item: 1003069 [U17357]
Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed ... more
 
Set of 10 E10 Lamp Sockets, 1010137 [U29509], Circuits

Set of 10 E10 Lamp Sockets

$ 8.00
Item: 1010137 [U29509]
Set of 10 screw-in sockets for lamps with E10 screw thread. Electrical contact is made via uninsulated wires passing through the connecting eyelets in the base or via crocodile clips. Base: 28 mm diam. more
 
E10 Lamp Socket on 3B Box, 1010138 [U29510], Circuits

E10 Lamp Socket on 3B Box

$ 19.00
Item: 1010138 [U29510]
E10 lamp socket attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Maximum voltage: 12 V Maximum current: 2 A Dimensions: 135x85x40 mm³ more
 
E10 Lamps-12 V-100 mA (Set of 10), 1010140 [U29512], Circuits

E10 Lamps-12 V-100 mA (Set of 10)

$ 16.00
Item: 1010140 [U29512]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-12 V-500 mA (Set of 10), 1010141 [U29513], Circuits

E10 Lamps-12 V-500 mA (Set of 10)

$ 15.00
Item: 1010141 [U29513]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-3,5 V-150 mA (Set of 10), 1010142 [U29514], Circuits

E10 Lamps-3,5 V-150 mA (Set of 10)

$ 14.00
Item: 1010142 [U29514]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-3,5 V-200 mA (Set of 10), 1010143 [U29515], Circuits

E10 Lamps-3,5 V-200 mA (Set of 10)

$ 13.00
Item: 1010143 [U29515]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-6 V-100 mA (Set of 10), 1010144 [U29516], Circuits

E10 Lamps-6 V-100 mA (Set of 10)

$ 14.00
Item: 1010144 [U29516]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-6 V-350 mA (Set of 10), 1010145 [U29517], Circuits

E10 Lamps-6 V-350 mA (Set of 10)

$ 12.00
Item: 1010145 [U29517]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-3.8 V-0,3 A (Set of 10), 1010195 [U29589], Circuits

E10 Lamps-3.8 V-0,3 A (Set of 10)

$ 11.00
Item: 1010195 [U29589]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-4 V- 0,04 A (Set of 10), 1010196 [U29590], Circuits

E10 Lamps-4 V- 0,04 A (Set of 10)

$ 21.00
Item: 1010196 [U29590]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-6 V-0,05 A (Set of 10), 1010197 [U29591], Circuits

E10 Lamps-6 V-0,05 A (Set of 10)

$ 14.00
Item: 1010197 [U29591]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-6 V-1 A (Set of 10), 1010198 [U29592], Circuits

E10 Lamps-6 V-1 A (Set of 10)

$ 45.00
Item: 1010198 [U29592]
Set of 10 E10 Screw Base Lamps more
 
E10 Lamps-1.3 V-60 mA (Set of 10), 1010199 [U29593], Circuits

E10 Lamps-1.3 V-60 mA (Set of 10)

$ 24.00
Item: 1010199 [U29593]
Set of 10 E10 Screw Base Lamps more
 
Resistance Decade, U40191, Circuits

Resistance Decade

$ 115.99
Item: U40191
Easy slide switch design allows quick adding and subtracting of resistor values. Unit also offers any resistor value between 1 and 11M . Equipped with insulated plug sockets for safe operation. Specifications : Resistance ranges : 1 to ... more
 
Resistance and Capacitance Decades, U40192, Circuits

Resistance and Capacitance Decades

$ 149.99
Item: U40192
Intuitive system of switches makes creating capacitance values between 100pF and 11 F almost too easy. Protected 4mm plugs always promotes safe laboratory experiments. Specifications : Capacitance ranges : 100pF to 11.111 F in 100pF steps ... more
 
Contact Key Switch, U49540, Circuits

Contact Key Switch

$ 3.65
Item: U49540
For experiments which require momentary current. Key mounted on a 3” x 4.5” black acrylic base, with two binding posts. The key is made of plated metal with contacts and insulated button which is pressed to closethe circuit momentarily. more
 
Knife Switches, U49544, Circuits

Knife Switches

$ 2.29
Item: U49544
Single Pole, Single Throw more
 
Lodestone Stirrup, U49560, Circuits
Clearance -

Lodestone Stirrup

$ 3.27 $ 3.55
Item: U49560
This is a brass stirrup designed to hold a lodestone, barmagnet or friction rod horizontally so that it can spinfreely when suspended from a string. Used to determinemagnetic polarity. more
 
NTC Thermistor Probe, 4.7 kΩ, 1021413 [U8557830], Circuits

NTC Thermistor Probe, 4.7 kΩ

$ 77.00
Item: 1021413 [U8557830]
The waterproof 4.7 kΩ NTC thermistor probe is used in experiments to study how the resistance of a negative temperature coefficient semiconducting thermistor depends on temperature. The probe is immersed in a water bath and the current ... more
 
PTC Thermistor Probe, 100 Ω, 1021435 [U8557840], Circuits

PTC Thermistor Probe, 100 Ω

$ 77.00
Item: 1021435 [U8557840]
The waterproof 100 Ω PTC thermistor probe is used in experiments to study how the resistance of a positive temperature coefficient semiconducting thermistor depends on temperature. The probe is immersed in a water bath and the current ... more