PCI Express x1 Slot Internal Port Expansion Cards

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Interface/Add-On Cards
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1,108 results

Sonnet Sonnettech Echo Express III-D Thunderbolt 2 PCle 2.0 Expansion System
Pre-owned · Sonnet
£208.68
or Best Offer
£7.27 P&P
PCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card With 19PIN
Brand new · Unbranded
£15.59
or Best Offer
Free postage
PCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card With 19PIN
Brand new · Unbranded
£16.19
or Best Offer
Free postage
Only 2 left
SATA 4 Port Contoller PCIe Adapter Data Power Cable HDD DVD Drive Expansion Card
Brand new · Unbranded
£25.43
(£25.43/Unit)
Free postage
Dell Sunix Serial Port RS-232 PCI Card Low Profile / 0NT0HM
Pre-owned · Dell
£9.99
Free postage
Click & Collect
49 sold
Sonnet Host Controller Tempo SATA E2P ATA Series PCI Express Mac Compatible Card
Brand new · Sonnet
(1)
£19.99
or Best Offer
£2.94 P&P
Click & Collect
PCIE to USB 3.0 2-Port Expansion Card - USB 3.0 for Windows 11, 10, 8.1
Brand new
£9.17
£3.38 P&P
StarTech.com SuperSpeed USB 3.0 PCI-E 2-Port Controller Card PEXUSB3S23
Pre-owned · StarTech
(4)
£10.77
or Best Offer
£3.38 P&P
StarTech 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter with UASP PEXUSB3S2
Brand new · StarTech
£10.77
(£10.77/Unit)
or Best Offer
£3.38 P&P
Click & Collect
Only 1 left.
New Transcend TS-PDU3 2-Port USB 3.0 10x PCI-Express 2.0 Expansion Card inc VAT
Brand new · Transcend
£14.39
or Best Offer
Free postage
Only 1 left.
8-Port SATA 3.0 PCI Express Expansion Card PCI-E Controller 6G Adapter for HDD
Brand new · Unbranded
£39.95
(£39.95/Unit)
or Best Offer
Free postage
Dell Sunix 1-Port Parallel PCI-E Card Low Profile 0VG832 Ref. D1216
Pre-owned · Dell
£9.95
(£9.95/Unit)
or Best Offer
Free postage
Click & Collect
Expansion Card PCIE to 8 Port USB 3.2 Gen1 Controller Type C 5Gbps Converter
Brand new · Unbranded
£39.34
(£39.34/Unit)
or Best Offer
Free postage
BrainBoxes PX-701 4 Port RS232 PCI Express Serial Card - High Profile
Pre-owned · Brainboxes
£79.99
Free postage
Click & Collect
PCI-E Express X1 to Dual PCI Riser Extend Adapter Card With USB 3.0 Cable
Brand new · Unbranded
£24.72
Free postage
PCI-E To USB3.0 5Gbps Speed Expansion Card Adapter with Low Profile Bracket
Brand new · Unbranded
£17.88
Free postage
ASUS PCE-AC51 Wireless-AC Dual-band PCI-E Adapter (433Mbps Low Profile Bracket)
Brand new · ASUS
£29.99
(£29.99/Unit)
Free postage
Click & Collect
V011-PRO PCI-E Riser 1X to 16X Riser Card Graphics Extension Powered Adapter new
Brand new
£6.49
£2.94 P&P
SATA 3.0 Expansion Card 4 Port Controller PCI-e Adapter ATX Bracket Data Cables
Brand new · Unbranded
£23.08
(£23.08/Unit)
Free postage
StarTech 2 Port PCI Express 1394a FireWire Card PEX1394A2V2
Pre-owned · StarTech
(1)
£26.68
or Best Offer
£3.38 P&P
New PCI-e PCI Express to PCI Adapter Card Riser Extender 32bit Asmedia 1083 Chip
£10.79
Free postage
HP DUAL PORT FIREWIRE IEEE PCI EXPRESS X1 CARD 628008-001 Ref: D1633
Pre-owned · HP
£34.99
(£34.99/Unit)
or Best Offer
Free postage
Click & Collect
Dell G1FN2 0G1FN2 1 Port PCI-E 1x Parallel Adapter Card - Price inc VAT
Pre-owned · Dell
£8.99
Free postage
Click & Collect
New 3 Ports 1394A Firewire Expansion Card Accessories With Low Profile Bracket
Brand new · Unbranded
£14.39
or Best Offer
Free postage
Wholesale Expansion Card Controller Adapter PCI-E to 8-Port SATA3.0 6G For HDD
Brand new · Unbranded
£42.46
(£42.46/Unit)
or Best Offer
Free postage
GPU Riser Card For Crypto Mining Rig PCIE Express x1 to x16 VER009s Powered, USB
£3.29
£2.00 P&P
PCI-E Express 1x to 16x Extender Riser Card SATA 6Pin Power USB Extension Cable
Pre-owned
£3.82
(£3.82/Unit)
£2.70 P&P
PCI-E Express 1x to 16x Riser for mining
£5.42
(£5.42/Unit)
or Best Offer
£2.94 P&P
PCI-E Express X1 to PCI Riser Extend Adapter Card With USB 3.0 Cable new
Brand new · Unbranded
£22.44
Free postage
StarTech PEXUSB3S23 2-Port USB 3.0 SATA Power LP PCIe Expansion Card Ref: 1034
Pre-owned · StarTech
(4)
£14.95
(£14.95/Unit)
Free postage
Click & Collect
PCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card With 19PIN
Brand new · Unbranded
£15.59
or Best Offer
Free postage
USB 3.0 PCI-E Card M.2 to PCIE Extender Riser 4 Port Extension Adapter Card s
Brand new · Unbranded
£23.87
Free postage
StarTech 4061-705065-002 PCIe 2-Port USB Card
Very Good - Refurbished · StarTech
£19.95
Free postage
Click & Collect
Refurbished on eBay
New HP 797601-001 PCIe x1 parallel port card
£10.78
or Best Offer
Free postage
Click & Collect
New listingPCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card With 19PIN
Brand new · Unbranded
£16.06
or Best Offer
Free postage
PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card W/ 19PIN Slot
Brand new · Unbranded
£15.59
or Best Offer
Free postage
M.2 NVME to PCIe 4.0 Adapter 64Gbps M.2 SSD Gen4 PCIe 4.0 X1 X4 X8 X16 FENVI, PC
Brand new · fenvi
£4.35
(£4.35/Unit)
or Best Offer
£1.55 P&P
4-Port SATA III PCIe Expansion Card
Pre-owned
£16.13
or Best Offer
Free postage
Expansion Card PCIE to 8 Ports USB3.2 Gen1 Controller Type C 5Gbps Converter
Brand new · Unbranded
£39.46
(£39.46/Unit)
or Best Offer
Free postage
PCI-E to USB 3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2 Ports Type C & Type A
Brand new · Unbranded
£20.38
or Best Offer
Free postage
Exsys EX-11064 PCI Express x1 Card USB 2.0 3 x ext port 1 x internal High profil
Pre-owned
£39.00
Free postage
Click & Collect
Startech.com PEXUSB312C3 2 Port USB 3.1 Type C Port Adapter Card
Pre-owned · StarTech
£34.99
Free postage
Click & Collect
GPU RISER - PCI-E - 1X to 16X - PCE164P-N08 VERO09S - BNIB - Crypto Mining
Brand new · Unbranded
£9.62
(£9.62/Unit)
or Best Offer
Free postage
Click & Collect
1 PC 3 Ports 1394A Firewire Expansion Card Accessories With Low Profile Bracket
Brand new · Unbranded
£14.99
Free postage
PCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card With 19PIN
Brand new · Unbranded
£17.27
or Best Offer
Free postage
1 PC 3 Ports 1394A Firewire Expansion Card Accessories With Low Profile Bracket
Brand new · Unbranded
£14.39
or Best Offer
Free postage
4 Port SATA III to PCIe PCI Express 3.0 X1 6Gbps Expansion Card Adapter for HDD
Brand new · Unbranded
£16.73
or Best Offer
Free postage
PCI Conexant RD01-D850 56K desktop Voice Fax Modem Card w/ Low PROFILE
Pre-owned · Conexant
£5.99
Free postage
Click & Collect
5 watching
1 To 4 Port PCI Express Switch PCIE X1 To 4PCI-E X16 Expansion Kit Extender Hub
Brand new · Unbranded
£29.48
£0.68 P&P
Only 1 left.
New listingStartech.Com 7 Port Pci Express Usb 3.0 Card Uasp
Brand new · StarTech
£70.55
Free postage
Click & Collect
PCIX3FW Dynamode Adaptor , Pci-Express , 3X Firewire 400 - Brand New Sealed BNIB
Brand new · Dynamode
£23.04
or Best Offer
Free postage
HP Anatel Conexant CX-9Z-NR0134 Fax Model PCI Card - High Profile
Pre-owned
£9.99
Free postage
Click & Collect
Startech.Com 1Pt Rs232 Serial Adapter Pcie 16950Uart
Brand new · StarTech
£47.65
Free postage
Click & Collect
GPU RISER WITH CABLES - PCI-E - 1X to 16X - PCE164P-N08 VER009S - BRAND NEW
Brand new · Unbranded
£3.29
£2.94 P&P
Only 1 left.
PCI-E to USB 3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2-Port Type C & Type A
Brand new · Unbranded
£15.59
or Best Offer
£2.03 P&P
1X PCI Express SATA3.0 4 Port Extender PCI-E X1/X4/X8/X16 Converter Card 6Gbps
Brand new · Unbranded
£22.42
or Best Offer
Free postage
PCI-E to USB 3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2-Port Type C & Type A
Brand new · Unbranded
£15.74
or Best Offer
Free postage
PCI-E to USB 3.0 4-Port PCI Express Expansion Card Adapter Hub VIA 5Gbps
Brand new · Unbranded
£7.19
(£7.19/Unit)
or Best Offer
Free postage
PCIE to 8 Port USB 3.2 Gen1 Controller Type C 5Gbps Expansion Card Converter
Brand new · Unbranded
£35.75
(£35.75/Unit)
Free postage
PCI-E to USB 3.0 2 Port PCI Express Expansion Card 19-Pin Power Connector new
Brand new · Unbranded
£12.60
Free postage

Best selling

See all

StarTech PEXUSB3S23 2 Port PCIe USB 3.0 Card
(4)
£20.65 New
£13.49 Used
StarTech PEXUSB312C3 2-port PCIe USB 3.1 Card 2x Usb-c Gen 2 up to 10gbps
£58.60 New
£34.99 Used
StarTech 2-port PCI Express USB 3.0 Card Pexusb3s2
(1)
£55.84 New
StarTech PEX1S953LP 1-port Rs232 Serial Adapter Card With 16950 UART 1 Port
£47.65 New
£4.99 Used
StarTech PEXUSB3S4V 4 Port PCI Express USB 3.0 Controller Card Adapter
£46.00 New
£26.68 Used
PEXUSB3S25 StarTech 2 Port PCI Express PCIe SuperSpeed USB 3.0 Card Adapter UASP
(1)
£22.00 New
£10.78 Used
StarTech PEX2S1050 2-port PCI Express Serial Card With 16c1050 UART Rs232
£62.23 New
£29.99 Used
StarTech PEXUSB3S7 7 Port PCI Express USB 3.0 Card
£72.45 New

External Interfaces

PCI Express x1 Slot Internal Port Expansion Cards

Shop by category

1,108 results

Sonnet Sonnettech Echo Express III-D Thunderbolt 2 PCle 2.0 Expansion System

PCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card With 19PIN

PCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports(Type C+ Type A) Expansion Card With 19PIN

SATA 4 Port Contoller PCIe Adapter Data Power Cable HDD DVD Drive Expansion Card

Dell Sunix Serial Port RS-232 PCI Card Low Profile / 0NT0HM

Sonnet Host Controller Tempo SATA E2P ATA Series PCI Express Mac Compatible Card

PCIE to USB 3.0 2-Port Expansion Card - USB 3.0 for Windows 11, 10, 8.1

StarTech.com SuperSpeed USB 3.0 PCI-E 2-Port Controller Card PEXUSB3S23

StarTech 2 Port PCI Express SuperSpeed USB 3.0 Card Adapter with UASP PEXUSB3S2

New Transcend TS-PDU3 2-Port USB 3.0 10x PCI-Express 2.0 Expansion Card inc VAT

8-Port SATA 3.0 PCI Express Expansion Card PCI-E Controller 6G Adapter for HDD

Dell Sunix 1-Port Parallel PCI-E Card Low Profile 0VG832 Ref. D1216

Expansion Card PCIE to 8 Port USB 3.2 Gen1 Controller Type C 5Gbps Converter

BrainBoxes PX-701 4 Port RS232 PCI Express Serial Card - High Profile

PCI-E Express X1 to Dual PCI Riser Extend Adapter Card With USB 3.0 Cable

PCI-E To USB3.0 5Gbps Speed Expansion Card Adapter with Low Profile Bracket

ASUS PCE-AC51 Wireless-AC Dual-band PCI-E Adapter (433Mbps Low Profile Bracket)

V011-PRO PCI-E Riser 1X to 16X Riser Card Graphics Extension Powered Adapter new

SATA 3.0 Expansion Card 4 Port Controller PCI-e Adapter ATX Bracket Data Cables

StarTech 2 Port PCI Express 1394a FireWire Card PEX1394A2V2

New PCI-e PCI Express to PCI Adapter Card Riser Extender 32bit Asmedia 1083 Chip

HP DUAL PORT FIREWIRE IEEE PCI EXPRESS X1 CARD 628008-001 Ref: D1633

Dell G1FN2 0G1FN2 1 Port PCI-E 1x Parallel Adapter Card - Price inc VAT

New 3 Ports 1394A Firewire Expansion Card Accessories With Low Profile Bracket

Wholesale Expansion Card Controller Adapter PCI-E to 8-Port SATA3.0 6G For HDD

GPU Riser Card For Crypto Mining Rig PCIE Express x1 to x16 VER009s Powered, USB

PCI-E Express 1x to 16x Extender Riser Card SATA 6Pin Power USB Extension Cable

PCI-E Express 1x to 16x Riser for mining

PCI-E Express X1 to PCI Riser Extend Adapter Card With USB 3.0 Cable new

StarTech PEXUSB3S23 2-Port USB 3.0 SATA Power LP PCIe Expansion Card Ref: 1034

PCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card With 19PIN

USB 3.0 PCI-E Card M.2 to PCIE Extender Riser 4 Port Extension Adapter Card s

StarTech 4061-705065-002 PCIe 2-Port USB Card

New HP 797601-001 PCIe x1 parallel port card

New listingPCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card With 19PIN

PCI-E 1X to USB3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card W/ 19PIN Slot

M.2 NVME to PCIe 4.0 Adapter 64Gbps M.2 SSD Gen4 PCIe 4.0 X1 X4 X8 X16 FENVI, PC

4-Port SATA III PCIe Expansion Card

Expansion Card PCIE to 8 Ports USB3.2 Gen1 Controller Type C 5Gbps Converter

PCI-E to USB 3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2 Ports Type C & Type A

Exsys EX-11064 PCI Express x1 Card USB 2.0 3 x ext port 1 x internal High profil

Startech.com PEXUSB312C3 2 Port USB 3.1 Type C Port Adapter Card

GPU RISER - PCI-E - 1X to 16X - PCE164P-N08 VERO09S - BNIB - Crypto Mining

1 PC 3 Ports 1394A Firewire Expansion Card Accessories With Low Profile Bracket

PCI-E 1X to USB 3.2 Gen1 5Gbps 2 Ports Type C Type A Expansion Card With 19PIN

1 PC 3 Ports 1394A Firewire Expansion Card Accessories With Low Profile Bracket

4 Port SATA III to PCIe PCI Express 3.0 X1 6Gbps Expansion Card Adapter for HDD

PCI Conexant RD01-D850 56K desktop Voice Fax Modem Card w/ Low PROFILE

1 To 4 Port PCI Express Switch PCIE X1 To 4PCI-E X16 Expansion Kit Extender Hub

New listingStartech.Com 7 Port Pci Express Usb 3.0 Card Uasp

PCIX3FW Dynamode Adaptor , Pci-Express , 3X Firewire 400 - Brand New Sealed BNIB

HP Anatel Conexant CX-9Z-NR0134 Fax Model PCI Card - High Profile

Startech.Com 1Pt Rs232 Serial Adapter Pcie 16950Uart

GPU RISER WITH CABLES - PCI-E - 1X to 16X - PCE164P-N08 VER009S - BRAND NEW

PCI-E to USB 3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2-Port Type C & Type A

1X PCI Express SATA3.0 4 Port Extender PCI-E X1/X4/X8/X16 Converter Card 6Gbps

PCI-E to USB 3.2 Gen1 5Gbps 19PIN Expansion Card Adapter 2-Port Type C & Type A

PCI-E to USB 3.0 4-Port PCI Express Expansion Card Adapter Hub VIA 5Gbps

PCIE to 8 Port USB 3.2 Gen1 Controller Type C 5Gbps Expansion Card Converter

PCI-E to USB 3.0 2 Port PCI Express Expansion Card 19-Pin Power Connector new

Best selling

StarTech PEXUSB3S23 2 Port PCIe USB 3.0 Card

StarTech PEXUSB312C3 2-port PCIe USB 3.1 Card 2x Usb-c Gen 2 up to 10gbps

StarTech 2-port PCI Express USB 3.0 Card Pexusb3s2

StarTech PEX1S953LP 1-port Rs232 Serial Adapter Card With 16950 UART 1 Port

StarTech PEXUSB3S4V 4 Port PCI Express USB 3.0 Controller Card Adapter

PEXUSB3S25 StarTech 2 Port PCI Express PCIe SuperSpeed USB 3.0 Card Adapter UASP

StarTech PEX2S1050 2-port PCI Express Serial Card With 16c1050 UART Rs232

StarTech PEXUSB3S7 7 Port PCI Express USB 3.0 Card

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