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UOTEK RS232 RS485 to RS485 Hub 4 Ports RS-485 Din Rail Hub Industrial Grade RS485 Serial Converter Hub with 600W Lightning Surge Protection UT-5204
- Standards: RS-232C?RS-485 EIA/TIA
- LEDs: PWR TXD, RXD, and E1-E4 activity
- Power Input: 9-30VDC/350mA
- Temperature: -40? to 85?
- Model #: UT-5204
- S$107.50 –
- S$9.20 Shipping
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UOTEK Industrial RS-485 RS-422 to RS485 RS422 Hub 4 Ports with Optoelectronic Isolation Half Duplex with Lightning Surge Protection DC/DC Isolated Module UT-1304
- Standards: RS-485/422 EIA/TIA
- Transfer Rate: 300bps-115.2Kbps
- LEDs: PWR, TXD, RXD, and E1-E4 activity
- Temperature: -40? to 85?
- Model #: UT-1304
- S$150.12 –
- Free Shipping