1. The recessed design does not waste space on the breadboard at all.
2. The 2-channel distribution can be disconnected, and 5V and 3.3V voltages can be selected.
3. Can be powered by USB and DC head
Package includes:
1x B10 Breadboard Power Supply Module


4.7Ohm 1/4W 4R7 5% Carbon Film Resistor 10PCS 






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