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RS232 to TTL/mother serial port to TTL/serial port module/flash board MAX3232 chip

USD 0.64USD 0.85

RS232 to TTL/mother serial port to TTL/serial port module/flash board MAX3232 chip

Description
Specification
S2-24V 12-pin 4A relay
USD 2.61USD 2.90
S2-24V 12-pin 4A relay
USD 2.61USD 2.90
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