4 Channel Microcontroller 9600 Relay Module Board RS485 with Optical Coupling Isolation
4 Channel Microcontroller 9600 Relay Module Board RS485 with Optical Coupling Isolation
Was:
$56.28
Now:
$28.14
- SKU:
- HTW258281
- UPC:
- 9588121420156
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.