connectorboard

noun
UK /kəˈnɛktə bɔːd/
US /kəˈnɛktər bɔːrd/

A connector board is a flat piece with holes and pins that lets you join wires or parts together.

We used a connector board to link the battery to the little motor.


OTHER MEANINGS

2. A board in a toy building set that holds pieces together.

Snap the wheels onto the connector board to finish the car.

3. A panel that joins different cables in a computer or machine.

The technician plugged the drive into the connector board.

4. A small board used in science kits to connect parts safely.

Follow the picture to place the bulb on the connector board.