waveshare USB to RS485/422 Industrial Grade Isolated Converter, Onboard Original FT232RL and SP485EEN, Multiple Protection, Wall-Mount and Rail-Mount Support
Become a NeweggBusiness Insider
Sign up to receive exclusive offers in your inbox.
See Current E-Blast Promotion
Who We Are
Who We Serve
Customer Service
B2B Marketplace
Newegg Logistics
© 2000-2026 Newegg Business Inc. All rights reserved.
Policy & Agreement | Privacy Policy | CA Transparency in Supply Chains Act | Cookie Preferences