120pcs Multicolored Dupont Wire & 8 Channel DC 5V Relay Module

Best-budget: This bundle offers two or more items in an affordable price, it's made for you if you happen to be in need of the specific items.; dupont wire kit consists of a piece of 40-pin male to female jumper wires, a piece of 40-pin male to male jumper wires, a piece of female to female jumper wires.; The dupont wire can be separated to form an assembly containing the number of wires you require for your connection and to support non-standard odd-spaced headers; 5V 8-Channel Relay interface board, each one needs 70mA Driver Current; Equiped with high-current relay, AC250V 10A; DC30V 10A; The 8 channels are optically isolated, safe, reliable, anti-interference. Widely used for all MCU control, industrial sector, PLC control, smart home control.