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I/O Cards & Adapters

Shop the best prices on 3,239 great value i/o cards & adapters. Shopping for i/o cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Werleo, Lichifit and more. Buy i/o cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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161 - 192 of 3,200
PCIe 3.0 USB Expansion Card 5Gbps Bandwidth with Stable Power for MultiDevice PC Builds
$24.95 Save $12.00 RRP: $36.95
PCIe Parallel Port Expansion Card DB25 Printer Adapter with Low-Profile Bracket, PCIE Compatibility and Data Transfer Features
$33.95 Save $17.00 RRP: $50.95
PCIe Parallel Port Adapter Card DB25 for Printers and Scanners, Supports Commercial Technical Devices, PCIe Expansion
$21.95 Save $11.00 RRP: $32.95
2 Slot PCIe 8X Interface Card RAID Controller Split Card for Enhanced Connectivity and Compatibility with PCs
$32.95 Save $13.00 RRP: $45.95
PCIe USB 3.2 Gen1 Expansion Card 5Gbps with 2 USBA & 2 TypeC Ports for Fast Data Transfer
$31.95 Save $16.00 RRP: $47.95
Drill Chuck Adapter Socket Wrench for Electric Hammer Tools, Spare Parts for Car Repair and Home Improvement Accessories
$28.95 Save $15.00 RRP: $43.95
Adjustable Aluminum Alloy GPU Bracket Support for Graphics Card 74-120mm, Anti-Sag, Durable, Lightweight Design
$25.95 Save $14.00 RRP: $39.95
RS422/485 Serials Interfaces PCIE2.0 Card Transfer 2 For Home And Industrial Use Supports Multiple Machine Connection
$139.00 Save $70.00 RRP: $209.00
CM4 to PI4B Adapter Compute Module 4 Lite/eMMC, 4Port USB 3.0, Compatible with Raspberry Pi 4B
$59.00 Save $30.00 RRP: $89.00
PCIe To 24 Port RS232 DB9 Controller Card AX99100 Chip, PCI Express Serial Port Adapter
$74.00 Save $35.00 RRP: $109.00
Wireless Adapter for Xbox Windows 10 11 PC, Stable 2.4GHz Connection, Supports Xbox Series X|S
$27.95 Save $13.00 RRP: $40.95
RS232 DB9 PCI-Express Adapter Card AX99100 4/2 Port High Performance DB9 Interface for Windows Systems
$109.00 Save $60.00 RRP: $169.00
PCI-E 6ports SATA Card PCI-E 4X Cards PCI Express to SATA 3.0 SATA III 6Gbps PCIE X4 Expansion Adapter Boards
$52.95 Save $26.05 RRP: $79.00
PCIE X16 1To2 Expansion Card Gen4 PCIeBifaux furcation X16 To X8x8 Slots 4Pin Power Port
$84.00 Save $45.00 RRP: $129.00
Ultimate Nipper 5.0 SPN-120 Precision Cutting Tool, Stainless Steel, Ergonomic Handle, Ideal for Crafts and DIY Projects
$26.95 Save $14.00 RRP: $40.95
75MM T128010SU 0.35A Cooling Fan For Gigabyte AORUS GTX 1080/1070 Ti G1 Gaming - Video Card Cooler Fan (3-Pcs) Fan-A
$42.95 Save $21.05 RRP: $64.00
U.2 to EDSFF E1.L SSD Adapter PCIe 4.0 NVMe Converter for Speed Data Center Use
$59.00 Save $30.00 RRP: $89.00
USB 3.2 Gen 1 PCIe Expansion Card 5Gbps with Dual USBA and Dual TypeC Ports for Desktop
$30.95 Save $14.00 RRP: $44.95
SPI Module TPM 2.0 Module SPI-TPM Module TPM Module for ASUS (MSI 12) Lichifit
$16.95 Save $2.00 RRP: $18.95
A+E To NVME Adapter PCIe 4.0 For 2230 2242 2260 2280 M.2 Drives Riser Card With Bracket Laptop Motherboard
$18.95 Save $9.00 RRP: $27.95
SATA to IDE Adapter Card for Hard Drive Converter with Speed Data Transfer 15 Pin Male
$28.95 Save $12.00 RRP: $40.95
Dual Mini 6 Pin to 8 Pin PCI Express Video Card Power Supply Cable For Mac Pro (1.1) (2.1) (3.1) (4.1) (5.1) 30 cm
$15.95 Save $7.00 RRP: $22.95
CM108 USB Drive Sound Card | External Laptop Sound Card Module | High-Quality Audio Compatibility for PCs
$22.95
Multifunctional Electronic Theremin Instrument with Color Display, Adjustable Sound Options, and Compact Design
$79.00 Save $40.00 RRP: $119.00
PCIe to NVMe Adapter Card, Quad Port PCIe x16 for Speed Data Transfer and Storage Expansion
$28.95 Save $12.00 RRP: $40.95
Internal PCIE 1X To USB Expansion Card 3.2 Gen1 Type C And Hubs Card With Metal Brackets PCIE To USB Adapter USBC Hub
$27.95 Save $13.00 RRP: $40.95
180degree PCI-E Riser Cable Extension For Graphics Card With Stable Signal Transmission
$51.95 Save $27.05 RRP: $79.00
Voice Changer Mini Sound Card Live Stream Phone Computer Voice Real-time Disguiser Effects Microphone for Chatting Online Entertainment
$129.00 Save $60.00 RRP: $189.00
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Device for Reliable Communication
$40.95 Save $23.05 RRP: $64.00
Bluetooth Mini Sound Mixer Board,Live Sound Card with Various Sound Effects for Music Recording
$34.95
PCIeBifaux furcation X16 To X8x8 PCIe 4.0 Gen4 Card 1 To 2 Split Power Port Adapter For PC
$84.00 Save $45.00 RRP: $129.00
External Sound Card Adapter For PC USB Input 3.5mm TRS Microphone To USB 2.0 Stereo Output 3.5mm TRS Headphone Black
$15.95 Save $7.00 RRP: $22.95