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Home > Products > RS232/422/485/TTL Converter
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RS232/RS485 to 4 Port Opto Isolated Hub Serial Surge protector Industrial Grade Din
  • Support 1 way RS232/RS485 to 4 way RS485 (Bidirectional)
  • Build in High performance TVS
  • Build in DC-DC Isolator Module
RM250.00
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Utek UT-206 RS232 to RS485/RS422 Isolated Active Serial converter Interface 600W Surging Protection Terminal DB9 bidirectional for CCTV Card access PLC I/O binding post
  • Standards: RS-232, RS-485, RS-422 TIA/EIA
  • Automatic data direction control, no need external flow control signal (RTS), real TXD/RXD/GND communication
  • Baudrate: 300bps-115.2Kbps
  • Allows connecting 128 sets RS-485 or RS-422 device
RM239.00
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USB to RS485/RS422 RJ45 serial converter card access  Silicon Labs CP210x WinXP/7/8/10

Ready Stock, ship from Malaysia

Interface In USB
Interface Out RS485/RS422 (RJ45 connector)
Main Chipset Silicon Labs CP210x 
Surge Protection Built In
Anti electrostatic Built In
Max Stable Baud Rate at 1200m 9600bit
RM75.00   55.00   27%
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Utek UT-2216 RS232 to RS485 Active Serial Interface converter 600W Surging Protection Terminal DB9 RJ45 bidirectional for CCTV Card access PLC I/O binding post

Ready Stock, Ship from Malaysia

1: Interface is compatible with EIA / TIA RS-232C, RS-485 standard interface characteristics
2, electrical interfaces: RS-232 interface input DB9 hole connector, RS-485 interface output DB9 pin type RJ-45 connector
3 protection levels: RS-485 interface 600W per line lightning surge protection.
4 Working mode: asynchronous half-duplex or full duplex asynchronous
5, the signal indication: three signal lights power (PWR), sent (TXD), receive (RXD)
6, transmission media: twisted pair or shielded wire

RM138.00   118.00   14%
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UTEK UT-8801 FTDI FT232 USB to Serial RS232 DB9 Converter Win XP/7/8/10 Industrial Grade Linux PLC PIC Stable

Ready Stock, Ship from Malaysia

Standards: conforming to USBV1.0, 1.1 and 2.0 and EIA RS-232.
■ USB signals: VCC, DATA+, DATA-, GND and FG..
■ RS-232 signals: DCD RXD TXD DTR GND DSR RTS CTS RI
■ Working mode: asynchronous point-to-point. 

RM58.90
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Utek UT-203 203A RS232 to RS485/RS422  bidirectional Passive Serial converter Terminal DB9 for CCTV Card access PLC I/O binding post

Stable & DurableRS232 to RS422/RS485 converter for CCTV PTZ, Card access data control, Industrial I/O, PLC commercial grade.

RM59.00
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Utek UT-2211 RS232 to RS485 bidirectional Passive Serial converter Terminal for CCTV Card access PLC I/O binding post

Ready STock, Ship from Malaysia

  • 1 unit RS485 / RS232 converter direct terminal
  • English User Guide 
  • Retail Box
RM44.00   28.00   36%
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Utek UT-2201 RS232 to RS485 bidirectional Passive Serial converter for CCTV Card access PLC I/O DB9 Terminal binding post
  • Ready stock, Ship from Malaysia
  • Interface feature: RS-232C,RS-485standard interface
  • compatible with EIA,TIA
  • Electric interface: RS-232endDB9holeconnector, RS-485 end
  • DB9 needle connector,with connection pole
  • Working mode: asynchronism half-duplex difference transmission
  • Transmission media: twisted -pair or STP
RM45.00   27.80   38%
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USB to RS485/RS422 serial converter card access  Silicon Labs CP210x WinXP/7/8/10 Screw terminal

USB to RS485/RS422 serial converter card access Silicon Labs CP210x WinXP/7/8/10 Screw terminal

RM77.00   55.00   29%
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1.5m Full featured Null modem rs232 serial cable DB9 F/F for Sky Open Dream All 9 Pin Connected

Ready Stock, Ship from Malaysia.

1.5m Full featured Null modem rs232 serial cable DB9 F/F for Sky Open Dream All 9 Pin Connected

RM12.80
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Utek UT-6720 serial device server RS232 RS485 /422 to Ethernet TCP/IP

The product also support Server & client mode to extend RS232/422/485 via network if you use in pair.

The connection will be Device^^>Serial server^^>Network Location A ^^>Network location B ^^> Serial server^^> Computer/Device

RM399.00   289.00   28%
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USB to RS485 serial converter card access LED PIC PLC POS Win7/8/10  Car park system 30days warranty

Ready stock, ship from Malaysia

USB to RS485 serial converter card access LED PIC PLC POS Win7/8/10 Car park system 30days warranty

RM16.00
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