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EVURU CH340B USB to RS485 RS422 Serial Communication Module Converter Adapter Cable, 1.5M
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  • $123.99 
  • Free Shipping
PCIe to 1-Port Parallel + 2-Port RS232 Serial Card  AX99100 Chipset, 25Mbps, Pin 9 Power (5V/12V), IEEE1284
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  • $65.85 
  • Free Shipping
DIGITUS 4K HDBaseT Extender Kit Extender Set, 70 m PoC, RS232, IR, Black
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  • $555.99 
  • Free Shipping
StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART Model PEX4S553
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StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART Model PEX4S553
  • Type: PCI Express to Serial Port Card
  • External Ports: 4 x Serial Ports
  • Operating Systems Supported: Windows XP(32/64bit)/ Vista(32/64bit)/ 7(32/64bit) Windows Server 2003(32/64 bit), 2008 R2 Linux
  • Dimensions: 0.75" x 4.72" x 5.12"
  • Model #: PEX4S553
HP ProDesk 4 G1i Desktop Computer U7 265T 16GB 512GB SSD W11P BS7M5UTABA
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HP
HP ProDesk 4 G1i Desktop Computer U7 265T 16GB 512GB SSD W11P BS7M5UTABA
  • Type: Desktop PC
  • Monitor: Monitor not included
  • Model #: BS7M5UT#ABA
Elenzk 4K HDMI Fiber Optic Extender, 20km Range, Supports RS232, External Stereo Audio
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  • $311.99 
  • $5.99 Shipping
SYBA SY-EXT32016 VGA Chainable Extender w/ Audio over Cat5e-IP
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SYBA SY-EXT32016 VGA Chainable Extender w/ Audio over Cat5e-IP
  • Color: Black
  • Package Contents: VGA Extender Transmitter VGA Extender Receiver VGA Cable 3.5mm Cable 3.5mm to IR Receiver Cable 3.5mm to IR Blaster Emitter Cable RS-232 to 3.5mm Adapter Cable AC Power Adapter (x2) (5V / 2A) User Manual
  • Model #: SY-EXT32016