- Free shipping
- 100 days returns
- Low prices
- 5 million products
8-channel IO input detection Industrial grade USB/RS232/485 communication
Specifications:
- Material: -
- Free shipping
We offer free shipping for all products
- 100 days returns
If you aren't satisfied, you can return within 100 days
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like