Dual Power Bus Solderless 830 Tie Points holes Breadboard Protoboard -Total tie poings (holes): 830 -terminal Strip, tie-point 630. -Distribution Strips, tie-point 200. -Solderless breadboard -Wire size: Suitabe for 29-20 AWG wires. -Size: 16.5 x 5.5 x 0.85cm. -CCS-3021 -Idela for: Circuit experiments, robotics, electronics model making, Raspberry Pi, Arduino etc With this 830 tie point breadpoint, you can build more complex electrical/SBC controller circuit design. - We specialize in Electronics, Computer, Cell Phone, Camera, Professional Signal Conversion Devices, Networking, Security, Adapter, Cables and other Accessories Pickup Location: "Cable Link" Tel: 613-680-6188