UT-3212
UOTEK 5-Ports RS-232 extender(Use in pairs)
UT-201B
UOTEK Mini RS-232 to RS-485/422 Converter
UT-202D
UOTEK Mini RS-232 to RS-422 Converter
UT-205A
UOTEK Industrial RS-232 to RS-422 Converter
UT-204E
UOTEK Industrial RS-232 to RS-485 Converter
UT-509
UOTEK Industrial RS-485/422 Repeater with Isolation
UT-209
UOTEK Industrial RS-485/422 Repeater with Isolation
UT-1304
UOTEK Industrial RS-485/422 to 4 Ports RS-485/422 Hub
UT-1304H
UOTEK RS-485 to 4 Ports RS-485/422 Hub