2 Channel DC Relay Module Serial Port Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board TB351
2 Channel DC Relay Module Serial Port Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board TB351
Was:
$77.60
Now:
$38.80
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2 Channel DC Relay Module Serial Port Relay Module RS232 UART Protocol DB9 Interface Remote Control Switch Board TB351
- SKU:
- Z266893
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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DC 12V 2 Channel DB9 Male RS232 UART Remote Control Switch Board Serial Port Relay Module (4)
Was:
$111.88
Now:
$55.94