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Computer Interface Cards & Adapters

Shop the best prices on 2,022 great value computer interface cards & adapters. Shopping for computer interface cards & adapters is easy with Fruugo, with SALE discounts, offers and savings on Werleo, Lichifit, StarTech and more. Buy computer interface cards & adapters online safely with Fruugo, with secure payment and fast shipping to United States.

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1,729 - 1,760 of 2,022
USB 3.1 Expansion Card 5Gbps Speed Type E Adapter for Motherboard Front Panel Connector
$28.95 Save $15.00 RRP: $43.95
Power Over eSATA to SATA Adapter for 2.5/3.5/5.25 Inch Drives Speed Data Transfer
$15.95 Save $8.00 RRP: $23.95
USB 3.0 19 Pin Header Adapter PCIe Expansion Card 5Gbps Transfer with 4 Pin Power for Desktop
$23.95 Save $11.00 RRP: $34.95
Hard Drive Heat Sink Extend Card Fast Data Transfer Adapter for U2 PCIe x4 to U.2 Adapter Card SFF-8639 SSD GEN4 Lichifit
$21.95 Save $3.00 RRP: $24.95
PCEI 3.0 Expansion Adapter Card For PCIe 6G, 4Port Controller, Rear I/O Interfaces, Large Heatsink, Easy Installation
$47.95 Save $26.05 RRP: $74.00
PCI-7432 64-Channel Isolated High-Speed Digital I/O Capture Card PCI-732HIR for Data Acquisition and Control
$49.95 Save $24.05 RRP: $74.00
External Drive Conversion Box for S.2 Drive Expansion Card for CHSN530 1TB Disk, Compatible with SSD and HDD
$33.95 Save $16.00 RRP: $49.95
4 Port SATAIII Expansion Card MiniPCIe Adapters Chipset 6Gb/s Bandwidth Hot Swap Satas Controller
$39.95 Save $19.05 RRP: $59.00
4 Port USB3.0 PCIE Expansion Card 5Gbps USB 3.0 PCIE Adapter Plug And Play
$99.00 Save $50.00 RRP: $149.00
9 Port Host Adapter For PCIe 1X/4X Slot, 6.0 Gbps, HotSwap Internal PCIe Expansion Card PCIE 1X
$59.00 Save $30.00 RRP: $89.00
RS232 to RS485 Converter, EIA/TIA RS-232 & RS-422/RS-485 Compatible, 300-115200 bps Baud Rate, Commercial Use
$14.95 Save $8.00 RRP: $22.95
M.2 MKey NVMe SSD AHCI Converter Adapter Portable Low Profile Desktop PC
$14.95 Save $8.00 RRP: $22.95
NVME Solid Disk To PCIe Adapter Expansion Card For M Drives With Enhanced Heat Dissipation Full Height Baffle
$16.95 Save $8.00 RRP: $24.95
PCIE 1X 4X HDD Interface Converter Card For 20132017 Motherboards 5Gbps PCIE SSD Adapter
$20.95 Save $11.00 RRP: $31.95
SATA To eSATA Adapter For External Drives, Desktop And Laptop Compatible, 3Gb/s SATA Interface
$20.95 Save $10.00 RRP: $30.95
USB 3.2 PCI-E Expansion Card Type-C 2-Port USB-C And 6-Port USB-A Controller PCI-E Card Adapter
$64.00 Save $30.00 RRP: $94.00
M.2 NVMe SSD to PCIe Adapter Card, 4Port 32Gbps Expansion for Gaming and Data Storage
$30.95 Save $16.00 RRP: $46.95
JA1050 CAN Controller Interface Module, 1PCS Bus Driver Interface Module, High Quality, New 2025 Model, Compatible with Automotive Systems
$14.95 Save $8.00 RRP: $22.95
Screw Terminal Block Breakout Board HAT for Arduino MEGA 2560 R3 with Reset Button, LED Indicator, GPIO Expansion
$49.95 Save $24.05 RRP: $74.00
USB3.2 PCI-E Expansion Card Adapter 2-Port 19Pin D720201 5Gbps PCI Express USB Adapter for Desktop PC
$30.95 Save $16.00 RRP: $46.95
2.5 Gigabit Ethernet PCI Express Network Interface Card with I225 Chipset, 10/100/1000/25000 Mbps, RJ45 LAN
$89.00 Save $5.00 RRP: $94.00
USB3.2 Expansion Card Gen1 5Gbps Data Transfer 4 Ports 2 USB A 2 Type C UPD720201 Chip for Windows and Mac Compatibility
$33.95 Save $17.00 RRP: $50.95
Internal USB 2.0 PCI Adapter Card, High-Speed 480 Mbps PCI-E to USB 2.0 Expansion for Desktop Computer Compatibility
$27.95 Save $14.00 RRP: $41.95
PCIe To NVMe SSD Expansion Card With Reliable Power Delivery Supports Multiple M.2 SSD Sizes
$30.95 Save $16.00 RRP: $46.95
for RJ-45 4-Port Ethernet Server Adapter Gigabit Network Card PCI-E X1 Interface
$69.00 Save $35.00 RRP: $104.00
USB3.0 Hard Drive Adapter Card 10Gbps Extender Board Converter For 2230 2242 2260 2280 M.2 SSD Extension Adapter
$20.95 Save $10.00 RRP: $30.95
PCIe USB 3.0 Expansion Card Dual Port 5Gbps Speed Adapter for Desktop PC
$14.95 Save $8.00 RRP: $22.95
PCIe to USB 3.2 Adapter with Dual 2.5GbE Ports and NVMe Slot for Multiple HDDs
$89.00 Save $40.00 RRP: $129.00
M.2 PCIe SATA Expansion Card with Heatsink, 4 Port SATA 3.0 Adapter for SSD and HDD
$36.95 Save $17.05 RRP: $54.00
HDMI To CSI Adapter For Raspberry Pi Series 1080p 30fps Backward Compatible HDMI Input
$48.95 Save $25.05 RRP: $74.00
Dual SD to SATA Adapter Card with Speed Transfer and IndustrialGrade 15Pin 7Pin Interface
$22.95 Save $11.00 RRP: $33.95
PCIe Expansion Card 4 Port PCIe 3.0 to SATA 6Gbps Adapter for Desktop PC Universal Compatibility
$40.95 Save $23.05 RRP: $64.00