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I/O Cards & Adapters

Shop the best prices on 1,511 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Chronus, Werleo and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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65 - 96 of 1,511
USB Sound Controller For Windows And Mac Programmable Macro Keys Adjustable Shortcuts With LED Light
$32.95 Save $17.00 RRP: $49.95
PCI-E Expansion Card PCI-E To 2-Port SATA 3.0 Adapter, AHCI 1.0/IDE Mode, PCI Express, Hot Plug
$29.95 Save $15.00 RRP: $44.95
Industrial RS422/485 PCIe 2.0 Serial Card With Built-In DCDC Isolation Power Supply Model Transfer 4
$219.00 Save $110.00 RRP: $329.00
External Drive Conversion Box CHSN530 1TB Disk Compatible S2 Drive Expansion Card Enclosure
$37.95 Save $16.05 RRP: $54.00
Sound Card External USB Audio Interface for Microphones, Phones, Bluetooth, Display, Live Streaming, Model Number
$59.00 Save $25.00 RRP: $84.00
2/4 Port RS422/485 PCIe 2.0 Serial Card For Industrial Machine Connectivity Transfer 4
$229.00 Save $110.00 RRP: $339.00
USB 3.2 TypeE to USBC Female Extension Cable with Front Panel Header and Mounting Screws for PC
$28.95 Save $14.00 RRP: $42.95
Ethernet Module - Ethernet Shield Network Interface for Microcontrollers, 2.72 x 1.54 x 1.18 Inch, High Performance
$16.95 Save $8.00 RRP: $24.95
PCIe To 2 Or 4 Port RS232 Industrial Control Expansion Card Adapter For Computer Systems
$40.95 Save $23.05 RRP: $64.00
2.5 Gigabit Ethernet PCI Express Network Interface Card I225 Chipset RJ45 LAN 10/100/1000/25000 Mbps Compatible PCI-E
$94.00 Save $25.00 RRP: $119.00
USB-C PCIe Expansion Card 2-Port Type-C PCIe 3.0 X1 To Dual USB-C USB 3.2 Gen2 10Gbps
$41.95 Save $22.05 RRP: $64.00
PCIE 4.0 Extension Cable 16Gbps 180° Male 90° Female 64PIN Copper Conductor PCIE 4.0 X4 Extension Cord 40cm / 15.75in
$27.95 Save $13.00 RRP: $40.95
Quad M.2 NVMe to PCIe 4.0 X16 Adapter 4 Port High Speed 4x32Gbps M Key SSD Soft RAID Card PCIE 4.0 X16 Adapter for Computer PC
$23.95 Save $14.00 RRP: $37.95
PCIE 4.0 X16 Extender Right Angle 64GB/s Shielded Plug and Play GPU Extension Cable for RTX4090 RTX3090ti RTX3090 19.7in
$51.95 Save $27.05 RRP: $79.00
USB Sound Card Digital Mixing USB Audio Interface For Laptop Recording Guitar And Mobile Phone
$79.00 Save $40.00 RRP: $119.00
CM108 USB Sound Card External Module - 10 Pcs Pack, Laptop PC Compatible, Model L059
$18.95 Save $9.00 RRP: $27.95
PCI to Parallel 25Pin DB25 Printer Port Controller Expansion Card Desktop PC Compatible DB25 Parallel Port Adapter
$21.95 Save $10.00 RRP: $31.95
PCIEx4 to 6 Port SATA Expansion Card ASM1166 for 16TB Hard Drives, Compatible with Desktop PCs and Servers
$94.00 Save $55.00 RRP: $149.00
4MM Banana Plugs Female Jack Socket Wire Connector Set, 5 Color Options, Compatible with Multimeter Socket, 5PCS
$14.95 Save $8.00 RRP: $22.95
PCIE Riser 1X to 16X G Riser Adapter Card V011 PRO with 0.6m USB 3.0 Extension Cable for GPU Mining Compatibility
$119.00
4K-Compatible Type-C and USB Video Capture Card for 1080P Live Streaming and Game Recording
$28.95 Save $14.00 RRP: $42.95
Low Profile Graphics Card 2.0 for GT610 PC Gaming 2GB DDR3, Compact Design, DirectX 11 Compatible
$79.00 Save $25.00 RRP: $104.00
4 Port 1394 Expansion Card PCIe 1X IEEE 1394 Video Adapter Firewire Controller for Desktop PC, Size 6.8x12cm
$22.95
RTL8125BG Intel 1225V Gigabit Ethernet PCIe Card 2.5Gbps RJ45 LAN Adapter for PC Network Connectivity
$34.95
PCI-E X16 to SFF-8643 U.2 4-Port Expansion Card for Windows, Compatible High-Speed PCI Express U2 SFF-8639 Adapter
$42.95
30cm 5V 3Pin/12V 4Pin Motherboard Adapter Conversion Cable For Computer LED Light Strip 3Pin/4Pin Male Female Ref: 5763
$14.95 Save $8.00 RRP: $22.95
PCIe to 7Pin 4Port Expansion Card PCIe to Adapter Card for Computer 400MBs Speed
$33.95
USB3.0 19Pin To Double Output USB2.0 9Pin Expansion Card Desktop Motherboard USB Header Converter For Water Cooling
$19.95 Save $9.00 RRP: $28.95
External Hard Drive Conversion Box For /S Host M.2 Hard Drive Expansion Card Box CHSN530 1TB Hard Disk 500208020
$38.95 Save $11.00 RRP: $49.95
Graphic Card Cooling Fan Pin Radiator Triple Fan Design for Video Card Low Noise Heat Dissipation Compatible with Desktop Systems
$41.95 Save $12.05 RRP: $54.00
1-Port Parallel PCIe Card - PCI Express DB25 LPT Printer Card for Windows and Linux Compatibility, High-Speed Data Transfer
$29.95 Save $14.00 RRP: $43.95
Graphics Card GPU Mini Brace Support, Adjustable Video Card Sag Holder Bracket, Universal VGA Graphics Card Stand for ATX Cases
$22.95 Save $12.00 RRP: $34.95