Solderless Breadboard 400 Points For Circuit Making & Testing

Adhesive sheet on the back side of the board, multiple breadboards can be spliced together too*400 Tie Points: 64 groups of 5 connected terminals, 4 bus of 25 connected terminals*No soldering required or can modify or revise the circuits easily, fit for jumper wire of 0.8mm diameter standard 2.54mm hole spacing*Reusable for fast build a prototype of an electronic circuit will accept transistors, diodes, LEDS, resistors, capacitors and virtually all types of components