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4 port Serial RS232 RS-232 COM port to PCI-e Express PCIE Adapter with Cable 9904 Chip
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  • $95.56 
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Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
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  • $24.06 
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Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
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  • $27.98 
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DB44 pin to DB9 pin cable 4 Port DB9 RS-422 serial adapter cables for PCI card to 4 x RS422/485 cards
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  • $37.37 
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DB44 pin to DB9 pin cable 4 Port DB9 RS-422 serial adapter cables for PCI card to 4 x RS422/485 cards
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  • $31.86 
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PCIE ASIX 99100 Chip 4S 4-port com DB9 RS232 Serial Port Card Controller Card PCI Express 4 ports rs-232 to pci-e Adapter
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  • $31.98 
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PCIE AX99100 4S DB9 RS232 Serial Port Card Controller Card PCI Express asix 99100 Chip 4 ports rs-232 to pci-e com Adapter cable
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  • $61.00 
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UT-754P 4-Port Industrial RS-232 PCI Multi-Serial Port Card 3.3V and 5V PCI BUS
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UT-754P 4-Port Industrial RS-232 PCI Multi-Serial Port Card 3.3V and 5V PCI BUS

Limited time offer, ends 08/23

  • Model #: 20260720ZP6977C5JS
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  • $115.09 
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USB 2.0 to 4 Ports RS232 Adapter Convertor DB9 COM RS-232 Serial Port Multiplier USB2.0 TO RS232 HUB
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  • $170.58 
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PCIE ASIX 99100 Chip 4S 4-port com DB9 RS232 Serial Port Card Controller Card PCI Express 4 ports rs-232 to pci-e Adapter
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  • $40.22 
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USB 2.0 To 4 Ports RS232 DB9 9pin COM Port Converter Serial Multiplier Adapter Controller RS-232 Hub Plug usb2.0
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  • $61.68 
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Mini PCIe to Serial RS-232 port DB9 Adapter 4 ports RS232 to Mini PCI-e Card chipset converter card
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  • $64.45 
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UT-8814 4-ports USB to RS-232 Serial Converter surge protection 15KV ESD portection
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UT-8814 4-ports USB to RS-232 Serial Converter surge protection 15KV ESD portection

Limited time offer, ends 08/23

  • Model #: 20260720ZP7016C5JS
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  • $93.83 
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MOSCHIP MCS9865 PCI to serial card RS-232 serial port expansion cards (4) 9-pin com RS232 port integrated
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  • $64.82 
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PCIE AX99100 4S DB9 RS232 Serial Port Card Controller Card PCI Express asix 99100 Chip 4 ports rs-232 to pci-e com Adapter cable
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  • $51.78 
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PCIE CH384L 4S DB9 RS232 Serial Port Card Controller Card PCI Express 384 Chip 4 ports rs-232 to pci-e com Adapter
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  • $31.98 
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FOR PCIE AX99100 4S DB9 RS232 Serial Port Card Controller Card PCI Express asix 99100 Chip 4 ports rs-232 to pci-e com Adapter cable
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  • $64.20 
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Aomoproing PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket
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  • $119.47 
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1PCS PCI to RS-232 Serial Card 4 Ports RS232 to PCI Converter DB9 COM Adapter UT-7704
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  • $228.99 
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USB to 4-Port RS-232 Converter (F&T>D*I Chip) V2.0 to DB9 RS232 Serial Cable Adapter
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  • $193.99 
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DB44 pin to DB9 pin cable 4 Port DB9 RS-422 serial adapter cables for PCI card to 4 x RS422/485 cards
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  • $20.54 
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M.2 to 4-Port RS-232 Serial Card
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M.2 to 4-Port RS-232 Serial Card
  • Model #: TOLDB0DYDLRS31
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  • $101.99 
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ROCKY-4786EV-RS-R41/R40 Ver: 4.1/4 Main Board Single Network Port
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ROCKY-4786EV-RS-R41/R40 Ver: 4.1/4 Main Board Single Network Port

Limited time offer, ends 08/23

  • Model #: 20260720ZP746C5JS
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  • $304.66 
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Rosewill 4U Server Chassis | Supports up to 4 GPUs | 8 Hot-Swap 3.5"/2.5" SATA/SAS up to 12Gbps | E-ATX Compatible | 3 x 12038 Hot-Swap Fans | 2 x Rear 8038 Fans | USB 3.2 Type-C | With Rail Kit
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  • $499.99 
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Synology RackStation RS822+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 72TB HDD Storage, 4 x 1GbE LAN Ports, DSM Operating System Bundle with Rail kit
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  • $5,219.00 
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Synology RackStation RS822+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 16TB HDD Storage, 4 x 1GbE LAN Ports, DSM Operating System Bundle with Rail kit
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  • $2,879.00 
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Synology RackStation RS822+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 4TB SSD Storage, 4 x 1GbE LAN Ports, DSM Operating System Bundle with Rail kit
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  • $2,769.00 
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Synology RackStation RS822+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 40TB HDD Storage, 4 x 1GbE LAN Ports, DSM Operating System Bundle with Rail kit
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  • $3,309.00 
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Synology RackStation RS822RP+ NAS Server with Ryzen 2.2GHz CPU, 32GB Memory, 16TB SSD Storage, 4 x 1GbE LAN Ports, Redundant Power, DSM Operating System Bundle with Rail kit
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  • $4,179.00 
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Rosewill 4U Rackmount Server Chassis | Supports up to 24 x 3.5" 12Gbps Hot Swap SATA/SAS | E-ATX & SSI-EEB Compatible | 3 x 120x38mm PWM Fan | RSV-H424
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  • $499.99 
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