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UOTEK Industrial PCI-E to 8 Port RS-485 RS-422 High Speed Serial Card PCIE to RS485 RS422 8-Port Converter ESD Anti-lightning 4U DR62 Connector UT-798
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  • $140.29 
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Direct from UOTEK Direct from UOTEK
MOXA CP-134U V2 4-port RS-422/485 PCI multi-serial card
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  • $66.00 
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NEW 3COM TokenLink III 16/4 Ethernet Serial Port Network Adapter Card High Profile 32-BIT EISA 3C679
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  • $169.99 
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RS232 to RS485 Serial Network Ethernet Device Server Active Converter DB9 Female with Power Supply Cable for Industrial Use
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Direct from YEPLOOK Direct from YEPLOOK
  • $24.99 - $27.99
PCI to 8x Serial Port RS232 DB9 COM Expansion Card I/O Controller Riser Adapter Chipset Systembase 16C1058 with Output Cable
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Direct from YEPLOOK Direct from YEPLOOK
  • $67.99 - $70.99
Vszerda 2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055
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Vszerda 2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055

Limited time offer, ends 04/02

  • Model #: SI-PEX15055
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  • $48.99 
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PCIE-E to RS-232 serial port expansion card COM port desktop computer host adapter card 9-pin DB9 industrial control
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  • $55.99 
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WiFi RJ45 Ethernet to RS232 RS485 Serial Server Converter 2.4GHz Support WatchDog Modbus Gateway TCP/UDP/HTTP IP P2P Chipset MTK
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Direct from YEPLOOK Direct from YEPLOOK
  • $52.99 - $55.99
UTEK PCI to 4 Ports RS232 High Speed Serial Card RS-232 Multiport Serial Adapter DR44 Expansion Connector Industrial Grade Converter UT-754
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  • $79.19 
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  • $77.99 - $79.19
Ethernet Network Serial Port Converter RJ45 to RS232 RS485 RS422 Industrial Device Server Support TCP/RTU/UDP with Power Cable
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Direct from YEPLOOK Direct from YEPLOOK
  • $46.99 - $49.99
PCIE-E to RS-232 serial port expansion card COM port desktop computer host adapter card 9-pin DB9 industrial control
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  • $55.99 
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SYBA MULTIMEDIA INC SI-ADA15069 2PORT RS-232 SERIAL M.2 CARD
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  • $37.12 
JAENFONG  2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055
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  • $47.79 
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Extron IPL T S1 Serial Port IP Link Processor Ethernet Controller 60-801-81
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  • $34.99 
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locrest 2-port DB-9 Serial (RS-232) PCI-e Controller Card,WCH382 Chipset,WCH382 Chipset,White
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  • $40.88 
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PCIe 1X to 8 Serial Port DB9 RS232 Expansion Card Adapter Chip ASIX AX9900 for PC, Touch Screen, Scanner, Printer, Modem, Reader
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Direct from YEPLOOK Direct from YEPLOOK
  • $66.99 - $69.99
8 Serial Port DB9 RS232 PCIe Riser Card PCI-Express X1 Expansion Card Adapter High Speed 920KB with Heat Sink Chip ASIX AX9900
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Direct from YEPLOOK Direct from YEPLOOK
  • $60.99 - $63.99
PCI-E 1x Single Port DB9 RS232 PCIe to Serial Port Expansion Card Adapter Converter Chipset ASIX AX9900 for Desktop PC Computer
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Direct from YEPLOOK Direct from YEPLOOK
  • $15.99 - $18.99
UOTEK PCI to RS232 Serial Card RS-232 8 Ports High Speed DR62 Expansion Converter Industrial Grade DR62 Female DB9 Connector UT-758 Adapter with ±15KV ESD Protection
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  • $94.99 
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Direct from UOTEK Direct from UOTEK
PCIe 1X to 1 Port DB9 RS232 Serial Port + 1 Port DB25 Parallel Port Expansion Card I/O PCI Express Riser Card Chip ASIX/AX9900
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Direct from YEPLOOK Direct from YEPLOOK
  • $16.99 - $19.99
UOTEK Industrial PCI to RS-232 Serial Card RS232 8 Ports High Speed DR62 Converter DB9 Connector RTS/CTS XON/XOFF Control UT-768
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  • $125.19 
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Direct from UOTEK Direct from UOTEK
PCIe to 4 x Serial Port DB9 RS232 COM Expansion Card PCI Express X1 Riser Card Adapter Chipset ASIX/AX99100
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Direct from YEPLOOK Direct from YEPLOOK
  • $14.99 - $17.99
MERCURY SECURITY MR16OUT-S3 Series 3 Serial I/O 16-Output Interface Panel Board
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  • $542.99 
  • $5.99 Shipping

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