Locking On/Off Switch Green LED Power Indicator Voltage Swapping Switch on both rail Channel Its concave design will not waste your proto zone. Easy to install on a breadboard with Compact portable size
1 Terminal Strip, Tie-point 25 ?ABS plastic Material and Good Contact points Completely Reusable flexible Structure Colorful Blocks Accepts a variety of wire sizes (29-20 AWG) 32 modular mini breadboard is pluggable in one piece of plate
ABS plastic Material and Good Contact points Completely Reusable flexible Structure Can be used? for a variety of wire sizes (29-20 AWG) 32 modular mini breadboard are pluggable in one piece of plate
