You are here: Home > Advantech > Advantech I/O Devices & Communication > Advantech Industrial Communication > Advantech Industrial USB Devices > USB Isolators

Advantech has all the USB isolators you need to provide RS-232 connectivity and protection against harmful noise, ground loops, surges, and spikes. Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 30 per page 60 per page 120 per page 180 per page 300 per page Page of 1 BB-UH401-2KV Our Price: $123.00 BB-UH401 Our Price: $143.00 BB-UHR401 Our Price: $202.00 Advantech USB TO USB 1 PORT ISOLATOR - 2KV Advantech USB to USB 1- Port Isolator Advantech USB TO USB 1 PORT ISOLATOR - 4KV, RUGGED BB-UHR402 Our Price: $213.20 Advantech USB TO USB 2 PORT ISOLATOR / HUB - 4KV, RUGGED