GWY-USB-485
Waveshare USB to RS485/422 isolated converter (15 kV ESD, 600 W TVS)
- Brand
- Waveshare
- Category
- SECS/GEM interface hardware

Specifications
BrandWaveshare
Manufacturer part number23949 (USB TO RS485/422)
InterfaceUSB type B; RS-485 / RS-422 (terminal block)
SpecificationPower and signal isolation; 15 kV ESD; 600 W TVS; FT232RL/RNL + SP485EEN
DimensionsABS case, rail or wall mount
Source pagehttps://www.waveshare.com/usb-to-rs485-422.htm
Price and lead time
Unit price · USD / piece$23.49Indicative · USD · as of Sep 24, 2026
- Minimum order
- 1 piece
- Order multiple
- 1 piece
- Availability
- To be confirmed
- Supply lead time
- 14 days
Supply lead time is separate from shipping transit time. MST confirms the delivery schedule for your destination.
Send your quantity and email to request a quote. MST will confirm availability, final price and delivery terms by email before you order.