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For PCI Slot Header Serial DB9 Pin With Parallel DB25 Pin Cable 28.5cm With Bracket For Parallel LPT Printer COM Serial
- Model #: BestAdapter-17
- $12.99 –
- Free Shipping

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USB to RS232 DB9 Serial Cable Converter Adapter with CH340 Chipset for Windows 10 with metal shell
- Model #: DIEWUseries-49
- $14.99 –
- Free Shipping

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PCI-Express to 8 Ports RS232 DB9 Serial Card with Fan out Cable asix mcs9900 Chipset pcie high speed rs-232 920KB
- Model #: ooc-0141099
- $83.20 –
- Free Shipping

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4 DB9 serial RS232 ports pcie x1 I/O controller card with fan-out cable WCH384 chipset support low profile bracket,4 Serial Ports PCI-e Controller Card, w/ Fan-out Cable, Low Profile Bracket
- Type: PCI Express to Serial Port Card
- External USB Ports: 4 Port
- Specifications: 4 DB 9 serial rs232 ports pcie x1 I/O controller card with fan-out cable WCH384 chipset support low profile bracket
- Package Contents: 1 x Powered RS-232 4-Port PCIe Card •1 x Driver CD •1 x User Manual •1 x Low Profile
- Model #: NTRAC100091W
- $39.98 –
- Free Shipping

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1.2M USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable CH340+ZT485 Chipset
- Model #: DIEWUseries-90
- $20.99 –
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StarTech PCIe to RS232 DB9 Serial Interface Card 11050PCSERIALCARD
- Model #: 11050PCSERIALCARD
- $72.99
- $59.99 –
- Save: $13.00 (17%)
- More options from $55.00 - $68.15
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SYBA PCI-Express 1-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15021
- Type: PCI Express to Serial Port Card
- External Ports: 1 x Serial Port
- Operating Systems Supported: Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
- Weight: 1
- Model #: SD-PEX15021
- $17.99 –
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SYBA SI-PEX15037 2 Serial DB9 RS-232 Ports PCI-e x1 Card with Low Profile Bracket WCH CH382
- Type: PCI Express to Serial Port Card
- External Ports: 2 x Serial Ports
- Operating Systems Supported: All Windows OS
- Weight: 0.35 lb.
- Model #: SI-PEX15037
- $13.99 –
- Free Shipping

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StarTech Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card
- Type: Parallel Combo Card
- Package Contents: 2S1P PCI Serial Parallel Combo Card with 16C550 UART 1 x Full-Profile Bracket 2 x Low-Profile Brackets (for Serial Ports) 1 x Low-Profile Bracket (for Parallel Port) 1 x Quick-Start Guide
- Model #: PCI2S1P2
- $40.99 –
- More options from $35.00 - $44.14
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PCI Serial DB9 RS232 Adapter 8 ports Serial DB9 RS232 to PCI Adapter RS-232 expansion Converter Card chip Systembase
Limited time offer, ends 08/31
- Model #: YING-GD01-A3-07624
- $88.88 –
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Syba 8 Port RS-232 DB9 Serial M.2 B+M Key Controller Card - SI-ADA15071
- Type: Controller Card
- External Ports: 8 x Serial Ports
- Operating Systems Supported: Windows 10 or Higher Ubuntu 19.04 or Higher
- Package Contents: 8 Port Serial DB9 M.2 B+M Key Module Driver CD x1 Manual x1
- Model #: SI-ADA15071
- $59.99
- $55.19 –
- Save: $4.80 (8%)
- More options from $55.19 - $81.47
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PCI Express RS232 Serial Adapter Card PCIe to Serial DB9 Converter 16950 UART Industrial Grade Host Controller for POS Systems Low Profile Bracket TAA
- Model #: OYSC5KU.8.18-578
- $104.99 –
- Free Shipping

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8ports RS232 COM to PCI Express Controller expansion card DB9 Serial PCIE riser card
Limited time offer, ends 08/31
- Model #: WLC78S.0803.Pallet0677
- $66.99 –
- Free Shipping

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Industrial grade USB 3.0 to RS485 DB9 male converter USD3.0 to RS232 cable Surge protection
- Model #: DIEWUseries-77
- $17.99 –
- Free Shipping

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PCIe to Dual Serial Port DB9 RS232 COM+ Single DB25 Parallel Port Printer LPT Adapter Card Chipset ASIX/AX99100 for PC Desktop
- Model #: DW-TXB076
- $16.99 –
- Free Shipping

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PCIe to 4-Port RS-485/422 Serial Card, High-Speed 9-Pin DB9 COM Port Expansion with Surge/Lightning Protection, Voltage Suppression Terminal Blocks
Limited time offer, ends 08/29
- Model #: Kepler-8.7-OYS-106
- $69.49 –
- Free Shipping

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2-Port PCIe Serial Expansion Card with Industrial DB9 RS232 COM Ports, 16C550 UART WCH382 Chip for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, Low Bracket Included
- Brand: HP
- Part Number: 749235272744
- Connectors: 1 x RJ45
- Interface: PCI
- Model #: 617593472331
- $55.99 –
- Free Shipping

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SYBA PCI-Express 2-Port DB9 RS232 Serial Card with Low Profile Bracket - RoHS Model SD-PEX15022
- Type: PCI Express to Serial Port Card
- External Ports: 2 x Serial Ports
- Operating Systems Supported: Supports Windows 2000, XP 32/64-bit, Server 2003 32/64-bit, Vista 32/64-bit, Server 2008 32/64-bit
- Weight: 0.35
- Model #: SD-PEX15022
- $30.99
- $16.99 –
- Save: $14.00 (45%)
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PCI-E X1 to 8Port RS232 Serial Adapter Card VHDCI 68 to DB9 Port Extender for Desktop X4 X8 X16 Slot
- Model #: OYSC5KU.8.18-596
- $103.99 –
- Free Shipping

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2 Port RS-232 RS232 DB9 Serial COM to PCI-E PCI Express Card Controller Adapter Converter w/ Full Profile Bracket,CH382L Chipset
Limited time offer, ends 08/31
- Type: PCI Express to Serial Port Card
- External USB Ports: 2 Port
- Model #: 11-001-374
- $16.19 –
- Free Shipping

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PCIe 1 Parallel Port to 2 Ports I/O Controller Card PCI-e to RS232 DB25 DB9 Adapter WCH382L Chip Pci-e Adapter
- Model #: OYSC5KU.8.18-575
- $93.99 –
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PCI-E 1X to 2-Port RS232 DB9 Male Serial Expansion Card AX99100 Chip Supports RS232/RS485/RS422 with 12CM Bracket
- Model #: C745-LUOYIMAN-Lsy817-1422
- $39.99 –
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PCI-E 1X 2-Port Serial Expansion Card AX99100 Chip, Dual DB9 Male COM Ports Support RS232 RS485 RS422 with 12CM Standard Bracket
- Model #: C745-LUOYIMAN-Lsy817-1923
- $39.99 –
- Free Shipping

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MINI PCI-E-RS232 serial card 9-pin COM 2 port expansion card chip XR17V352 EXAR 352 Industrial Serial RS232 chip mini pcie db9
Limited time offer, ends 08/30
- Model #: C6WV-0731-OYJ-856
- $49.92 –
- Free Shipping

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Syba 8 port Non-RAID SATA III 6Gbp/s to M.2 B+M Key Adapter PCI-e 3.0 x2 Bandwith - SI-ADA40170
- Type: Controller Card
- Operating Systems Supported: Windows 10, 8/8.1, 98SE, ME, 2000, XP, XP-64bit, Vista, Vista-64bit, 7, 7-64bit, Linux
- Package Contents: (1) M.2 Gigabit LAN Module (2) Mini SAS To 4 x SATA Cable (1) Manual
- Model #: SI-ADA40170
- $79.99
- $62.99 –
- Save: $17.00 (21%)
- More options from $59.97 - $62.99
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PCIe to 4-Port RS232 Serial Card ASIX AX99100, Industrial 4x DB9 COM Port Expansion, for Desktop & Industrial Control
Limited time offer, ends 08/30
- Model #: C7FW0626-JIA-43
- $21.98 –
- Free Shipping

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PCI-E 1X to 4 ports Serial add on card Multi RS232 DB9 COM Serial Expansion I/O riser card TXB077
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0717-107
- $31.96 –
- Free Shipping

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LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)
Limited time offer, ends 08/31
- Model #: 386044942705
- $50.48 –
- More options from $50.48 - $55.99
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Vszerda 2 Port DB9 RS-422/485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
- Model #: C745-Lsy715-2266
- $58.99 –
- Free Shipping

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SYBA 5 x Port Non-RAID SATA III 6 Gbp/s PCI-e x4 Controller Card Model SI-PEX40139
- Type: PCI Express to SATA Card
- Internal Ports: 5 x SATA III 6 Gb/s
- Data Transfer Rate: Up to 1700 MB/s
- Model #: SI-PEX40139
- $49.99
- $29.99 –
- Save: $20.00 (40%)
- More options from $29.99 - $38.60
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IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card
- Model #: SI-ADA15069
- $33.99 –
- Free Shipping

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PCIe to 1 Serial 1 Parallel Riser card RS232 Serial & DB25 Printer Parallel port Expansion card with ASIX99100 chipset
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0717-70
- $26.96 –
- Free Shipping

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Tekit Dual RS-232 RS232 DB9 9 Pin Serial Port to PCI I/O Controller Card Adapter with 16C550 UART
- Compatibility: Dual RS232 DB9 9-Pin Serial Port to PCI I/O Controller Card Adapter with 16C550 UART
- Specifications: Dual RS232 DB9 9-Pin Serial Port to PCI I/O Controller Card Adapter with 16C550 UART
- Package Contents: Dual RS232 DB9 9-Pin Serial Port to PCI I/O Controller Card Adapter with 16C550 UART
- Model #: NTRAC100088W
- $18.98 –
- Free Shipping

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PCI to 1x Serial Port + 1x Parallel Port PCI Single Port DB9+DB25 RS232 COM Expansion Card Riser Card Adapter Chip ASIX/AX9865
- Model #: ooc-0140455
- $22.80 –
- Free Shipping

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Half-Size Mini PCIe to 2-Port RS232 DB9 Serial Card, Industrial COM Controller with EXAR XR17V352 Chip
- Model #: C745-LUOYIMAN-Lsy817-2149
- $42.39 –
- Free Shipping

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PCI-E 1X to 4 ports Serial add on card Multi RS232 DB9 COM Serial Expansion I/O riser card TXB077
- Model #: DIEWUseries-100
- $32.99 –
- Free Shipping