UT-M482/M3482
UOTEK Embedded isolated TTL to RS-485/422 transceiver
UT-M3485
UOTEK TTL to RS-485(3.3V) module
UTF022252
UOTEK Wavelength: 1,310, 0-1M DC:5V Optic Fiber to TTL
UT-0505-1W
UOTEK DC5V-5V Isolation Module
UT-M485
UOTEK TTL to RS-485(5V) Module