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RS232 Adapter Serial Connection DB9-female To 9-pin Terminal Block Breakout Board
DETAILS This is a DB9 female adapter plate signal module, RS232 Serial DB9 9-pin to 9 Position Screw Terminal Block. Connector DB9 adapter terminals to facilitate commissioning equipment of project....
FC-31 12V DC Relay Module DC 12V Timing Board Timer Relay Module Switch Trigger Time Delay Circuit
Rs.450
100% brand new and high quality! Anti-reverse voltage input circuit worry-free wiring. Modules can be triggered using the normally open type switch or a sensor Signal input optocoupler isolation anti-interference...
4mm DC Wire Pure Copper Wires ( Red 3feet + Black 3feet ) Price
This 4mm DC wire set consists of pure copper conductors designed for reliable electrical connectivity in various electronics and hobbyist projects. The package includes 3 feet of red wire and...