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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
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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
    •  
    • 7,504.26 
    • Free Shipping
    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
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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
    •  
    • 4,555.86 
    • ₱716.00 Shipping
    UOTEK Industrial RS-232 RS-485 to 8 Ports RS-485 HUB 485 RS232 RS485 Optoelectronic Isolation ESD Anti Surge Adapter UT-1128
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    UOTEK Industrial RS-232 RS-485 to 8 Ports RS-485 HUB 485 RS232 RS485 Optoelectronic Isolation ESD Anti Surge Adapter UT-1128
    • Standards: RS-232C, RS-485 EIA/TIA
    • Transfer Rate: 300bps-115.2Kbps
    • Temperature: -40 -85?
    • Humidity: 5%-95%
    • Model #: UT-1128
    •  
    • 11,979.84 
    • Free Shipping
    UOTEK Industrial RS-232 RS-485 to 8 Ports RS485 Hub with Optoelectronic Isolation UT-1208H
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    • 14,310.93 
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    UOTEK Industrial 8 Ports RS485 Isolated Hub RS-485 DC12-48V 350Ma Voltage Input Asynchronous Half-duplex Hub with Lightning and Surge Protection UT-1128
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    UOTEK Industrial 8 Ports RS485 Isolated Hub RS-485 DC12-48V 350Ma Voltage Input Asynchronous Half-duplex Hub with Lightning and Surge Protection UT-1128
    • Standards: RS-232C, RS-485 EIA/TIA
    • Transfer Rate: 300bps-115.2Kbps
    • Temperature: -40 -85?
    • Humidity: 5%-95%
    • Model #: UT1128
    •  
    • 10,873.09 
    • Free Shipping
    UOTEK RS-232 RS-485 to 8 Ports RS485 Hub Industrial Grade UT-1208H Asynchronous Half-duplex RS232 RS485 Hub with Optoelectronic Isolation Fast Shipping
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    UOTEK RS-232 RS-485 to 8 Ports RS485 Hub Industrial Grade UT-1208H Asynchronous Half-duplex RS232 RS485 Hub with Optoelectronic Isolation Fast Shipping
    • Standards: RS-232/485 EIA/TIA
    • Transfer Rate: 300bps-115.2Kbps
    • LEDs: PWR, TXD, RXD, E1-E8 activity
    • Temperature: -40? to 85?
    • Model #: UT1208H
    •  
    • 14,310.93 
    • Free Shipping
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