DC 12V 2 Channel RS232 Relay Module Board Remote Control USB PC UART COM Serial Ports

DC 12V 2 Channel RS232 Relay Module Board Remote Control USB PC UART COM Serial Ports
sku: 32821910514
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$4.09
Shipping from: China
   Technical Details
Brand Name: diymore
Contact Load: 12V 2 Channel RS232 Relay Module
is customized: Yes
Model Number: 12V 2 Channel RS232 Relay Module
Power Source: DC
Protect Feature: 12V 2 Channel RS232 Relay Module
Theory: DC 12V 2Ch RS232 Relay
Usage: 12V 2 Channel RS232 Relay Module
Voltage: 12V
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