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PCIE to 2 Ports RS-485/422 Serial Card with 1-to-2 Serial Ports Cable,Terminal Blocks,Expansion Card with 2 DB9 Connectors COM Ports Adapter Card Support Windows 10/8.1/8/7,with AX99100 Chip

PCIE to 2 Ports RS-485/422 Serial Card with 1-to-2 Serial Ports Cable,Terminal Blocks,Expansion Card with 2 DB9 Connectors COM Ports Adapter Card Support Windows 10/8.1/8/7,with AX99100 Chip

Model #: TOLDB0G9PS7RH2

$77^.99 –
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PCIe to Dual RS-485/422 Serial Port Card with DB9 Connectors - High-Speed 1-to-2 Multi-Port Expansion Card, Terminal Block Adapters

PCIe to Dual RS-485/422 Serial Port Card with DB9 Connectors - High-Speed 1-to-2 Multi-Port Expansion Card, Terminal Block Adapters

Model #: TOLDB0F9FMG1PZ

$75^.99 –
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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

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 07/26

Model #: C731-45-LJU01

$84^.99 –
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Serial Port to Ethernet Module Serial Port Server Microcontroller Ne Rking Module Ch9121 Module 1-5Pcs New 2026 High for Reliable Electronic Component, Precision, Stable Performance

Serial Port to Ethernet Module Serial Port Server Microcontroller Ne Rking Module Ch9121 Module 1-5Pcs New 2026 High for Reliable Electronic Component, Precision, Stable Performance

Model #: TOLDB0FDWFLJ6D

$98^.99 –
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DB9 DB15 DB25 Single Head Serial Port Wire Copper Gold-Plated 9/15/25Pin Connector DB9/15/25 Connecting Line(DB9-F,AS Show_5M_AS Show)

DB9 DB15 DB25 Single Head Serial Port Wire Copper Gold-Plated 9/15/25Pin Connector DB9/15/25 Connecting Line(DB9-F,AS Show_5M_AS Show)

Model #: TOLDB0H2KP1ZHY

$131^.99 –
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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

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

Model #: DW-TXB069

$19^.99 –
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Direct from YEPLOOK

Direct from YEPLOOK

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PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX9900 for Desktop PC Computer

PCIe to 4 Ports DB9 RS232 COM Serial Port I/O PCI-E X1 Riser Card Expansion Adapter Chipset ASIX/AX9900 for Desktop PC Computer

Model #: DW-TXB071

$21^.99 –
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Direct from YEPLOOK

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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

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 –
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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

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

$63^.99 –
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Direct from YEPLOOK

Direct from YEPLOOK

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PCIe to 4 x Serial Port DB9 RS232 COM Expansion Card PCI Express X1 Riser Card Adapter Chipset ASIX/AX99100

PCIe to 4 x Serial Port DB9 RS232 COM Expansion Card PCI Express X1 Riser Card Adapter Chipset ASIX/AX99100

Model #: DW-TXB077

$17^.99 –
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Direct from YEPLOOK

Direct from YEPLOOK

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