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PCI to 2 Ports RS485/422 PCI Card Optical Isolation Surge protection 1053 Chip
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  •  
  • $51.95 
  • Free Shipping
400W PSU 400W ATX  Full Modular Power Supply for POS System Small 1U ITX
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  • $99.88 
  • Free Shipping
BUCIER RS232 to RS485 Module 232 485 Mutual Conversion Module Serial Conversion Module Industrial Grade Protection 7.5-26V Board 2pcs
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  • $25.99 
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Direct from BUCIER Direct from BUCIER
SERIALGEAR USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
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SERIALGEAR USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
  • Color: Black
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-SSRS1
  •  
  • $89.29 
  • $3.99 Shipping
APC 15FT 9-pin UPS Smart Uplink Communication Serial Cable (Black) - New - 940-1524C
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  • $76.99 
  • $5.00 Shipping
UTEK UT-2211 RS232 To RS485 Passive Adapter Switch 232 to 485 Port-powered 600w Surging Protetion Communication Distance 1.2km
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Direct from YEPLOOK Direct from YEPLOOK
  • $9.99 - $12.99
Weastlinks PCI to 2 Ports RS485/422 PCI Card Optical Isolation Surge protection 1053 Chip
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USBGear 8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection
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USBGear 8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection
  • Color: Black
  • Connector Number: 8
  • Specifications: Serial Modes: RS232, RS485
  • Model #: SA-8PX-IS
  •  
  • $436.49 
  • $5.99 Shipping
Eaton Serial Cable
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Eaton Serial Cable
  • Type: Serial (COM)
  • Type: Others
  • Color: Black
  • Connector Number: 1
  • Model #: 66033
Industrial Modbus 2Ports Serial Server RS232/RS485/RS422 to WiFi Ethernet Device Converter Connector Unit
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  • $62.95 
  • Free Shipping
External-powered RS-232 to RS-485/422 Mini-size PhotoElectric Isolation
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  • $51.95 
  • Free Shipping
SerialGear Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection
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SerialGear Industrial 8-Port DB-9 RS232 to USB Adapter Isolation Surge Protection
  • Color: Black
  • Connector Number: 8
  • Specifications: Serial Modes: RS232
  • Model #: CM-41082
  •  
  • $412.49 
  • $5.99 Shipping
16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
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  • $737.99 
  • Free Shipping
Desktop PSU Chassis Power Supply 180W TFX+10 Pin Server Power HK280/HK310-72PP
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  • $45.45 
  • Free Shipping
49V 1.5A 80W PA-1800-4-LF Power Supply Adapter * without Power Cable
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  • $80.00 
  • Free Shipping
ATX Power Supply 24PIN 24P Power Reset On/Off Connector PSU Test Starter 24-pin
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Industrial grade RS232 to RS485/422 Converter Passive serial port PhotoElectric Isolation UT-2127
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  • $34.95 
  • Free Shipping
UTEK UT-204E RS232 to RS485 Serial Adapter with 600w Surging Protection Industrial Grade Automation Data Transmission 1.2KM
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Direct from YEPLOOK Direct from YEPLOOK
  • $17.99 - $20.99
2-Ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-712
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  • $70.95 
  • Free Shipping

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