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IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
- Model #: C7FK-OYS-2026.7.28-559
- $87.99 –
- Free Shipping
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Vszerda Dual Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE 2X DB9 Card
Limited time offer, ends 08/16
- Model #: C745-Lsy715-1888
- $31.99 –
- Free Shipping
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PCIE RS232 Expansion Card PCIe Serial Host Controller Card with 2 Port PCI Express RS232 DB9 Serial Port, ASIX AX99100 Chip, Support for Windows
- Model #: LHXC6W1JU09-6
- $39.59 –
- Free Shipping
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2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
- Model #: TOLDB0FMLD3RJL
- $83.99 –
- Free Shipping
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8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
- Model #: TOLDB00M1BQLO0
- $118.99 –
- Free Shipping
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IO CREST 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
- Model #: TOLDB07Y92R526
- $75.99 –
- Free Shipping
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Syba 2 Port DB9 RS-422 / 485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
- Model #: C7FK-OYS-2026.7.28-46
- $97.99 –
- Free Shipping
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IO CREST 8 Port Serial DB9 RS-232 PCI Controller Card RDC C6238 Chipset SI-PCI15068
- Model #: TOLDB08FSDGK57
- $72.99 –
- Free Shipping
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Vszerda 2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055
Limited time offer, ends 08/16
- Model #: C745-Lsy715-1228
- $47.99 –
- Free Shipping
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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
- Model #: DW-TXB107
- $67.73 –
- Free Shipping
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UOTEK Industrial PCI-E to 8-port RS-232 Serial Card PCIE to RS232 High Speed DR62 Converter Com DB9 Connector 4U UT-788 Support 256byte FIFO Driver and Built-in Hardware and Software
- Connectors: DR62
- Temperature: -40~85°C
- Model #: UT-788
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- $18.47 –
- Free Shipping
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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
- Connectors: 1 DR62 Female
- Temperature: -40~85°C
- Model #: UT-758
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UOTEK Industrial PCI to 4 Ports RS232 High Speed Serial Card RS232 to PCI DR44 Expansion Converter DB9 Connector UT-764 Adapter with ESD Protection
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-764
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UOTEK Industrial Grade PCI-E to RS-232 Serial Card PCIE to RS232 2 Ports High Speed DR44 Converter DB9 Connector UT-782 Adapter with ESD protection
- Connectors: 1 DR44 Female
- Temperature: -40~85°C
- Model #: UT-782
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Vszerda 2 Port Serial DB9 RS232 PCI-e 1.0 x1 with Low Bracket SI-PEX15055
Limited time offer, ends 08/29
- Model #: SI-PEX15055
- $48.99 –
- Free Shipping
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PCI-E 1 Parallel port 2 Serial card pcie to COM9 pin RS232 industrial control serial port expansion card AX99100 chip
- Model #: C6WV-0730-OYJ-577
- $29.61 –
- Free Shipping
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BroadCom BCM94312MCG BCM4312 459263-002 Mini PCI-E Wireless Lan WLAN Wifi Wi Fi Card 802.11 4321MC
- Model #: C7FK-OYS-2026.7.29-290
- $25.39 –
- Free Shipping
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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
- Model #: ooc-0140715
- $33.00 –
- Free Shipping
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8 Serial Port DB9 RS232 PCIe Riser Card PCI-Express X1 Expansion Card Adapter High Speed 920KB with Heat Sink Chip ASIX AX9900
- Model #: DW-TXB121
- $62.93 –
- Free Shipping
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PCI-E 1x Single Port DB9 RS232 PCIe to Serial Port Expansion Card Adapter Converter Chipset ASIX AX9900 for Desktop PC Computer
- Model #: DW-TXB067
- $17.49 –
- Free Shipping
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PCIe to 2-Port RS232 Serial + 1-Port DB25 Parallel Card AX99100 Controller, Supports 5V/12V Power on Pin 9, IEEE1284 Parallel, Wide Temperature Range (-40°C to 80°C)
Limited time offer, ends 08/16
- Model #: C2AG-C0325-39
- $62.56 –
- More options from $62.56 - $66.65
- Free Shipping
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MOXA CP-104EL-A-DB9M 4 Port PCIe Board, w/ DB9M Cable, RS-232, Low Profile
- Model #: TOLDB00JZEOZNA
- $628.99 –
- Free Shipping
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LINDY 8 Port Serial RS-232, 16C950 128 Byte FIFO PCI Card Std Profile (51275)
- Model #: TOLDB003OAWZKG
- $723.99 –
- Free Shipping
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Broadcom Quad-port Gigabit Ethernet x4 PCI Express Adapter, RoHS-compliant | BCM95719A1904AC
- Connectors: 4 x RJ45
- Model #: BCM95719A1904AC
- $113.99 –
- More options from $71.49 - $248.00
- Free Shipping
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8 Port Serial RS232/422/485 PCIe Module Isolation and Surge Protection
- Model #: TOLDB01NCJY2GH
- $671.99 –
- Free Shipping