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PCI-Express to 4-Port RS232 Expansion Card, PCI-E Serial Card COM Port RS232 Interface, Adapter Conversion Cards RS232 DB9 COM Serial Expansion I/O Adapter Cards

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PCI-Express to 4-Port RS232 Expansion Card, PCI-E Serial Card COM Port RS232 Interface, Adapter Conversion Cards RS232 DB9 COM Serial Expansion I/O Adapter Cards

Amazon Price History

This is our record of Amazon price changes for PCI-Express to 4-Port RS232 Expansion Card, PCI-E Serial Card COM Port RS232 Interface, Adapter Conversion Cards RS232 DB9 COM Serial Expansion I/O Adapter Cards (B0CBZPB4CF) since we began monitoring it.

Price Type	Lowest Ever	Highest Ever	Current +	Average
Amazon	(Jun 30, 2026)	(Jun 30, 2026)	0,00 € (Jun 30, 2026)

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Jun 30, 2026 11:29 PM

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KieTeiiK 2/4-port DB9in Serial RS232 Port Pcie Controller Card AX99100 Chip PCI-Express 4/2 Port With Power Supply Adapter RS232 Serial Port Card RS232 DB9in Serial Port Card Power PCI-Express 4/2

KieTeiiK 2/4-port DB9in Serial RS232 Port Pcie Controller Card AX99100 Chip PCI-Express 4/2 Port With Power Supply Adapter RS232 Serial Port Card RS232 DB9in Serial Port Card Power PCI-Express 4/2

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KieTeiiK 2/4-port DB9in Serial RS232 Port Pcie Controller Card AX99100 Chip PCI-Express 4/2 Port With Power Supply Adapter RS232 Serial Port Card RS232 DB9in Serial Port Card Power PCI-Express 4/2

KieTeiiK 2/4-port DB9in Serial RS232 Port Pcie Controller Card AX99100 Chip PCI-Express 4/2 Port With Power Supply Adapter RS232 Serial Port Card RS232 DB9in Serial Port Card Power PCI-Express 4/2

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PCIE 2 Port Serial Expansion Card PCI For Express PCI-E To Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L Db8 Serial Rs232 Serial To PCIE Card

PCIE 2 Port Serial Expansion Card PCI For Express PCI-E To Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L Db8 Serial Rs232 Serial To PCIE Card

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PCI Serial Card, PCI Express Serial Card or PCI-E PCI Express to Dual Serial DB9 RS232 2-Port Controller Adapter Card DOS, Windows 8/7 / Vista/XP / 2000 / Server 2003-2008 32/64-Bit

PCI Serial Card, PCI Express Serial Card or PCI-E PCI Express to Dual Serial DB9 RS232 2-Port Controller Adapter Card DOS, Windows 8/7 / Vista/XP / 2000 / Server 2003-2008 32/64-Bit

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Bewinner 2 Port PCI Express RS232 DB9 Serial Port Card, PCI Serial Port Expansion Controller Card, PCIe Serial Host Controller Card for Windows for Linux

Bewinner 2 Port PCI Express RS232 DB9 Serial Port Card, PCI Serial Port Expansion Controller Card, PCIe Serial Host Controller Card for Windows for Linux

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StarTech.com 2-Port PCI RS232 Serial Adapter Card - PCI Serial Port Expansion Controller Card - PCI to Dual Serial DB9 Card - Standard (Installed) & Low Profile Brackets - Windows/Linux (PCI2S5502)

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StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553)

StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553)

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StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 Card - 16950 UART - Expansion Card - Windows & Linux (PEX4S953)

StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 Card - 16950 UART - Expansion Card - Windows & Linux (PEX4S953)

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StarTech.com 2-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16950 UART - Expansion Card - Windows & Linux (PEX2S953)

StarTech.com 2-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16950 UART - Expansion Card - Windows & Linux (PEX2S953)

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StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP)

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StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16950 UART - Low Profile Expansion Card - Windows & Linux (PEX1S953LP)

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StarTech.com 2-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9-16950 UART - Low Profile Expansion Card - Windows & Linux (PEX2S953LP)

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StarTech.com 4-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9-16950 UART - Low Profile Expansion Card - Windows & Linux (PEX4S953LP)

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StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Card - 16C1050 UART - Multiport Serial DB9 Controller/Expansion Card - 15kV ESD Protection - Windows & Linux (PEX8S1050)

StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Card - 16C1050 UART - Multiport Serial DB9 Controller/Expansion Card - 15kV ESD Protection - Windows & Linux (PEX8S1050)

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PCI Serial Port Expansion Card PCI To 6 Serial Port RS232 9Pin Industrial Control 6-Port Adapter Card Chip For W Pci To Rs232 Expansion Card

PCI Serial Port Expansion Card PCI To 6 Serial Port RS232 9Pin Industrial Control 6-Port Adapter Card Chip For W Pci To Rs232 Expansion Card

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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)

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)

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PCIe Serial Expansion Card,2 Port PCI Express to Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC (PCI Express 1.0 x1,Compatible with PCI-E x4, x8,x16 Slots)

PCIe Serial Expansion Card,2 Port PCI Express to Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC (PCI Express 1.0 x1,Compatible with PCI-E x4, x8,x16 Slots)

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CERRXIAN 2-Port RS232 PCI Express Serial Card - DB9 Dual Channel 16C1050 UART - Serial Port PCIe Card - Serial Expansion Card

CERRXIAN 2-Port RS232 PCI Express Serial Card - DB9 Dual Channel 16C1050 UART - Serial Port PCIe Card - Serial Expansion Card

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Sxhlseller 2 Port PCI Express RS232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit for Linux, PCIe Serial Expansion Card PCIe Serial Host Controller Card

Sxhlseller 2 Port PCI Express RS232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit for Linux, PCIe Serial Expansion Card PCIe Serial Host Controller Card

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StarTech.com 2-Port PCI Express Serial Interface Card, Dual Port PCIe to RS232 (DB9) Serial Card, 16C1050 UART, Standard/Low Profile Brackets, COM Retention, for Windows/Linux (21050-PC-SERIAL-CARD)

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StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention & USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial

StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention & USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial

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Poyiccot DB9 to RJ11 Adapter Cable 6Feet, DB9 RS232 to RJ11 6P4C Serial Console Cable, DB9 Female to RJ11 Serial Adapter for APC AP7800 AP7900 RS232

Poyiccot DB9 to RJ11 Adapter Cable 6Feet, DB9 RS232 to RJ11 6P4C Serial Console Cable, DB9 Female to RJ11 Serial Adapter for APC AP7800 AP7900 RS232

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aieibuy 2-Port PCI RS232 Serial Adapter Card PCI Expansion Card PCI to RS232 Serial Adapter Port Stable Accessory

aieibuy 2-Port PCI RS232 Serial Adapter Card PCI Expansion Card PCI to RS232 Serial Adapter Port Stable Accessory

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SHANFEILU RS232 DB9 to RJ45 Serial Adapter DB9 Male to RJ45 Female Serial Converter and DB9 Female to RJ45 Female Serial Coupler LAN Ethernet Cat5e Cat6 Extender Adapter 2pcs

SHANFEILU RS232 DB9 to RJ45 Serial Adapter DB9 Male to RJ45 Female Serial Converter and DB9 Female to RJ45 Female Serial Coupler LAN Ethernet Cat5e Cat6 Extender Adapter 2pcs

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BETOOKY 6 Conjuntos Pci-E Riser Card Pci-E 1X A 16X Extensor Pci Express Adaptador De Extensão Pci Express Riser Pci-E Mining Card Adaptador Pci-E Mining Riser Pci-E Card Adaptador Placa

BETOOKY 6 Conjuntos Pci-E Riser Card Pci-E 1X A 16X Extensor Pci Express Adaptador De Extensão Pci Express Riser Pci-E Mining Card Adaptador Pci-E Mining Riser Pci-E Card Adaptador Placa

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StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) & 10' RS232 Serial Null Modem Cable

StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) & 10' RS232 Serial Null Modem Cable

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StarTech.com USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial & Slimline Serial DB9 Gender Changer - M/M - Serial Gender Changer

StarTech.com USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial & Slimline Serial DB9 Gender Changer - M/M - Serial Gender Changer

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KAKAKE DB9 PCIE Serial Port Card, Seamless Connection Widely Used 2-Port PCI Express RS 232 DB9 Serial Port Card for POS System for Windows

KAKAKE DB9 PCIE Serial Port Card, Seamless Connection Widely Used 2-Port PCI Express RS 232 DB9 Serial Port Card for POS System for Windows

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PCI Express RS 232 DB9 Serial Port Card, 2 Port PCIE Serial DB9 Port Card for Printer Widely Used for Windows Seamless Connectivity PCIE

PCI Express RS 232 DB9 Serial Port Card, 2 Port PCIE Serial DB9 Port Card for Printer Widely Used for Windows Seamless Connectivity PCIE

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PCIE Serial DB9 Port Card Seamless Connection PCI Express RS 232 DB9 Serial Port Card 2 Port for Linux for Security System

PCIE Serial DB9 Port Card Seamless Connection PCI Express RS 232 DB9 Serial Port Card 2 Port for Linux for Security System

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