On one end, there is a black snap-on battery connector, on the other end, there is a 2- pin white receptacle
Adhesive tape is included at the back of receptacle
It can be plugged by one electrical appliance
Compatible with 9V battery (9V battery is not included)
Suitable for all 12V lamps and lights

With this snap on battery connector, you can use your 9V battery to power your lamps and other appliances.
Description:
It' s very easy to use
Material: metal, plastic
Length of Wire: . 14cm / 5.5 inches
Best for doll house, room box, house model

Package Includes:
4 x snap-on battery connector with wire and receptacle