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2 in 1 DC 5V 12V 24V 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 DC5V DC12 DC24 for Windows Linux MAX OS

USD 0.58USD 0.78

2 in 1 DC 5V 12V 24V 8ch USB Serial Port Relay Module UART RS232 TTL Switch Board CH340 DC5V DC12 DC24 for Windows Linux MAX OS

Description
Specification
HOT NEW TW2-5V TW2 5V 5VDC DIP8
USD 21.51USD 25.01
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