TRUSTECH High Quality Nickel Plated 840 Points Bread Board or Solderless Piecesb Circuit Test Board, White Electronic Components Electronic Hobby Kit

840 Tie Points: 128 groups of 5 connected terminals, 8 bus of 25 connected terminals Reusable for fast build a prototype of an electronic circuit will accept transistors, diodes, LEDS, resistors, capacitors and virtually all types of components No soldering required Can modify or revise the circuits easily Fit for jumper wire of 0.8mm diameter standard 2.54mm hole spacing Adhesive sheet on the back side of the board, multiple breadboards can be spliced together too