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Computer Interface Cards & Adapters

Shop the best prices on 2,009 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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1,345 - 1,376 of 2,009
USB to RS485 Adapter Half Duplex Converter with Speed Data Transfer and Stable Signal
$14.95 Save $8.00 RRP: $22.95
USB 3.0 Expansion Card for M.2 MKey NVMe, 5Gbps Front Panel TypeC/A, Speed Data Transfer
$28.95 Save $15.00 RRP: $43.95
PCIe USB 3.0 TypeC Expansion Card with TypeE Front Panel, Stable Chip for Desktop PC
$20.95 Save $10.00 RRP: $30.95
USB to 8 Channel RS485 Converter, Industrial Grade Isolated Adapter with Surge Protection and Wide Voltage Input
$74.00 Save $45.00 RRP: $119.00
PCIe USB Expansion Card 5Gbps Transfer Dual 19Pin Connectors UPD720202 Chip 4Pin Power
$23.95 Save $11.00 RRP: $34.95
PCIe to NVMe Adapter Card, M.2 NVMe SSD Expansion, PCIe 3.0, Single Channel, Speed Transfer
$28.95 Save $14.00 RRP: $42.95
M.2 SSD Adapter Dual Port NGFF Converter Card for 22302280 SSD Speed Data Transfer
$28.95 Save $15.00 RRP: $43.95
PCIe USB 3.0 Expansion Card with Front 19Pin Connector, MultiSlot Support for Windows XP/7/8/10
$17.95 Save $8.00 RRP: $25.95
PCIe USB 3.2 8Port Expansion Card with USBC and USBA, Speed Data Transfer for Desktop
$52.95 Save $26.05 RRP: $79.00
PCIe SSD Adapter 1x 4x to 12+16 Pin for MacBook Air Pro 20132017 A1493 A1502 A1465 A1466
$14.95 Save $8.00 RRP: $22.95
NVMe M.2 SSD Adapter for Mac Mini Late 2014 A1347 Speed Data Transfer Upgrade
$14.95 Save $8.00 RRP: $22.95
PCIe Serial Port Card 2/4 Port RS232 DB9 Speed Data Transfer for Industrial Control
$27.95 Save $14.00 RRP: $41.95
M.2 NVMe SSD Adapter to PCIe 3.0 x4 Card with Half Height Bracket for Desktop Expansion
$14.95 Save $8.00 RRP: $22.95
USB 3.1 Expansion Card 5Gbps Speed Type E Adapter for Motherboard Front Panel Connector
$28.95 Save $15.00 RRP: $43.95
2 Port PCI Express DB9 RS232 Serial Adapter Expansion Card with Low Profile Brackets for Windows/Linux Werleo
$37.95
Mini PCIe to USB 2.0 Adapter Card, Speed PlugandPlay Converter, 100 Pack
$419.00 Save $205.00 RRP: $624.00
USB 3.0 19 Pin to Dual 9 Pin USB 2.0 Expansion Card Adapter for Motherboard RGB Sync
$14.95 Save $8.00 RRP: $22.95
USB 3.2 Gen 1 PCIe Expansion Card with 2 USBA and 2 USBC Ports, 5Gbps, USB 2.0 Compatible
$26.95 Save $13.00 RRP: $39.95
PCIe USB Expansion Card 5000Mbps Speed Data Transfer Internal USB 3.0 Hub 19Pin Adapter
$23.95 Save $11.00 RRP: $34.95
USB 3.0 to USB 2.0 Adapter 19 Pin to Dual 9 Pin Motherboard Header Extension for Water Cooling
$14.95 Save $8.00 RRP: $22.95
USB Adapter Card WiFi to USB 2.0 Converter Dual Ports for Laptop Desktop MultiDevice Connectivity
$17.95 Save $9.00 RRP: $26.95
M.2 to SATA Adapter 2.5 Inch SATA3 Converter for B+M Key SSDs 22302280 Speed Data Transfer
$14.95 Save $8.00 RRP: $22.95
SATA to M.2 Adapter Card Speed SATA3 Supports 2230 2242 2260 2280 SSD 2.5 Inch Blue
$14.95 Save $8.00 RRP: $22.95
PCIe USB 3.2 Card with Dual USBC Ports, Speed 5Gbps Transfer, Stable ASM1042 Chipset
$21.95 Save $11.00 RRP: $32.95
PCIe USB C Expansion Card Dual 5Gbps TypeC Ports ASM1042 Chip Adapter for PC Front Panel
$22.95 Save $11.00 RRP: $33.95
PCI Express USB 3.2 Gen1 Adapter Card, 7 Port PCIe Expansion for Desktop Speed Transfer
$29.95 Save $14.00 RRP: $43.95
PCIe SATA Controller Card 2 Port 6Gbps Speed Expansion for PCIe 1X 8X 16X Slots
$22.95 Save $11.00 RRP: $33.95
Industrial RS422/485 PCIe 2.0 Serial Card with Isolation for Speed MultiDevice Communication
$119.00 Save $50.00 RRP: $169.00
Half Height PCIe x16 Adapter Card to SFF8654 4i 8i for Desktop Graphics Expansion Speed Transfer
$49.95 Save $24.05 RRP: $74.00
PCI Express USB Expansion Card 7Port USB 3.0 Hub Adapter with Speed Data Transfer
$29.95 Save $14.00 RRP: $43.95
PCIe USB Expansion Card 7Port USB 3.2 Gen2 TypeA 10Gbps Speed for Desktop
$59.00 Save $25.00 RRP: $84.00
PH41X1 NVMe PCIe x1 Adapter Card with Heat Dissipation and MultiSlot Compatibility
$14.95 Save $8.00 RRP: $22.95