Banana Male Plug 4 mm Black, Solder Stackable Type (AD89)
Part number: AD89Connectors & Headers
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Prices updated: 12 Oct 2026
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About this product
A 4 mm banana male plug in black with solder terminals and a stackable design, which allows a second banana plug to be inserted at the rear. It is used for test leads, power supply connections and measurement probes.
Specifications
- Diameter
- 4 mm
- Color
- Black
- Termination
- Solder
- Stackable
- Yes
- Type
- Male plug
Frequently asked questions
Can I stack another banana plug on it?
Yes. The stackable design has a rear socket that accepts another 4 mm banana plug, so two leads can be connected to the same terminal.
How do I assemble it?
Strip the wire, insert it into the solder terminal at the rear, and solder it. Make sure no loose strands touch the adjacent contact, and use a soldering iron suited to the wire gauge you are using.
