Black Test Lead
Product Code : JA-EE-7573
The Black Test Lead (SKU JA-EE-7573) is a 500 mm banana plug test lead with a 4 mm stackable connector at each end, used to connect meters, power supplies and circuit boards that have 4 mm sockets. With the same connector on both ends it can join any two 4 mm sockets, and further plugs can be stacked on it where several connections meet. JaincoLab supplies this black banana plug test lead, with a red version, to school and college physics laboratories.
Specifications
The Black Test Lead is 500 mm long and has a 4 mm stackable connector fitted at each end, so it connects socket to socket on meters, supplies and boards, and each end accepts another 4 mm plug stacked on top of it.
| Product | Black Test Lead |
| SKU | JA-EE-7573 |
| Colour | Black (also available in red) |
| Type | Stackable banana plug test lead |
| Length | 500 mm |
| Connectors | 4 mm stackable connector at each end |
Uses of the black banana plug test lead
The black test lead is used to take the negative or common connection between 4 mm sockets, for example from a power supply to a circuit board or from a board to the common terminal of a meter, and it pairs with the red test lead for colour-coded wiring on the bench.
- Socket-to-socket connections between power supplies, meters and circuit boards
- Negative or common-side wiring alongside the red test lead
- Stacking extra leads at a junction without removing existing plugs
- Linking modular circuit boards and experiment panels fitted with 4 mm sockets
- Electricity practicals on current, voltage and resistance in schools and colleges
Scope of supply and ordering
This listing covers the black 500 mm banana plug test lead with 4 mm stackable connectors at both ends. The red version (Red Test Lead) is listed separately.
Frequently asked questions
What connectors does the Black Test Lead have?
It has a 4 mm stackable connector at each end of a 500 mm lead.
How is it different from a crocodile clip lead?
The test lead has 4 mm connectors on both ends for socket-to-socket wiring, while the Miniature Crocodile Clip leads carry a crocodile clip for gripping wires and electrodes.
Is a red test lead available?
Yes. The test lead is available in red or black; the red one is listed as Red Test Lead.
Related products
More leads and circuit accessories are listed under Electricity Equipment by JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
To order the Black Test Lead, send the quantity and delivery destination through the JaincoLab contact page or email [email protected]. Tender and project enquiries can be sent through the tenders page.
