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Home
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Laboratory Supplies & Equipment
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Labware
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Electrical items
Lab experiments often require simple electrical items such as battery holders, lamps, and other parts.
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Light Bulb 3.7 Volt
Our Price:
$1.00
An almost obligatory item for electrical science fair projects!
Fits all lamp boards and sockets. 150mA.
Plastic Receptacle
Our Price:
$1.00
Mini plastic receptacle with screw type binding posts for wire attachment. 1-1/2� diameter overall.
9V Snap Connector with 15 cm Battery Leads
Our Price:
$1.00
9V battery snap connector with 15cm leads (black & red). Excellent for electronics power supply, prototyping, and laboratory electronics needs.
Email a question about this item
Alligator Connecting Cord 12"
Our Price:
$1.50
The connectors are soldiered to the insulated lead wires. The alligator clips are insulated for safety with a plastic slave.
Alligator Connecting Cord 18"
Our Price:
$1.75
The connectors are soldiered to the insulated lead wires. The alligator clips are insulated for safety with a plastic slave.
Porcelin Receptacle
Our Price:
$1.95
Mini porcelain with screw type binding posts for attaching wires. 1-1/2� dia.
Alligator Connecting Cord 24"
Our Price:
$2.00
The connectors are soldiered to the insulated lead wires. The alligator clips are insulated for safety with a plastic slave.
AA Cell Battery Holder
Our Price:
$2.49
Holds a single 'AA' battery with two leads (red and black).
Knife Switch Single Pole Single Throw
Our Price:
$2.50
Great for classroom and home experiments. Each knife switch has mounted spring-binding post for a quick electrical connection to a circuit.
Knife Switch Single Pole Double Throw
Our Price:
$2.99
Great for classroom and home experiments. Each knife switch has mounted spring-binding post for a quick electrical connection to a circuit.