LM YN RS422 Mutual transfer TTL bi-directional signal module Full-duplex 422 to single-chip microcomputer MAX490 to TTL module
LM YN RS422 Mutual transfer TTL bi-directional signal module Full-duplex 422 to single-chip microcomputer MAX490 to TTL module
Was:
$63.88
Now:
$31.94
- SKU:
- TND188831
- UPC:
- 603983633632
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.