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Computer Interface Cards & Adapters

Shop the best prices on 2,111 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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1,857 - 1,888 of 2,111
PCIe 1x USB 3.2 Type C Expansion Card with Dual Ports Speed Transfer for Desktop PC
$35.95 Save $18.05 RRP: $54.00
PCIe to NVMe Adapter PCIe 4.0 Card for Desktop Speed Data Transfer Full Height
$15.95 Save $7.00 RRP: $22.95
USB to CAN Adapter Dual Channel MiniPCIe Card with Isolation for PC CAN Bus Data Analysis
$139.00 Save $70.00 RRP: $209.00
PCIe 4.0 NVMe Expansion Card X16 to 4 Ports SFF8643 SFF8639 Speed Splitter for Gaming PC
$29.95 Save $15.00 RRP: $44.95
Gen5 SFF8654 4i to SFF8639 U.2 NVMe Adapter Cable with 15P Power 0.5m Speed Data Transfer
$59.00 Save $30.00 RRP: $89.00
PCI Express Serial Card 4 Port RS485 RS422 PCIe Speed Communication Industrial Use
$169.00 Save $70.00 RRP: $239.00
USB Female Interface Header Splitter USB 2.0 1To2 Expansion Card USB Header Adapter For Motherboard
$19.95 Save $10.00 RRP: $29.95
4 Port Gigabit PCIe X1 Network Adapter Card for 10/100/1000 Mbps Ethernet, Compatible with Desktop PCs
$50.95 Save $28.05 RRP: $79.00
2 Slot to PCIE 8X Interfaces Card Raids Controller PCIE Split Card for Enhances Connectivitys
$28.95 Save $14.00 RRP: $42.95
2 Slot to PCIE 8X Interfaces Card Raids Controller PCIE Split Card for Enhances Connectivitys
$28.95 Save $14.00 RRP: $42.95
Cable Adapter Converter for Serial Hard Drive Expansion Card M.2 A+E to Dual 2-Port Compatible with SSDs
$31.95 Save $16.00 RRP: $47.95
1.3 Inch OLED Display with SPI/I2C Interfaces and Straight Pinheader for Raspberry Pi, Jetson Nano, STM32 Compatibility
$18.95 Save $7.00 RRP: $25.95
MINI PCIE 19Pin Expansion Card USB3.0 5Gbps Adapter For Windows 7/8/10/Linux Systems PCIe 1x Interface Internal USB 3.0 Card
$26.95 Save $14.00 RRP: $40.95
PCIExpress2.0 RS422/485 Serials Card Asynchronous Full Communication Capability PCIe X4 Transfer
$199.00 Save $100.00 RRP: $299.00
PCIE To 8 Port SATA3.0 Expansion Card Controller Board For Desktop PCs 6.0Gbps 3.0Gbps 1.5Gbps
$59.00 Save $30.00 RRP: $89.00
XM-NA3821 PCI-E Dual 2-Port Gigabit Ethernet Network Card 10/100/1000Mbps PCI Express x1 for Server Use
$64.00 Save $25.00 RRP: $89.00
PCIE 1x Adapter Card for 2 Port DB9 Serial Connection, Fast Speed Transmission, Compatible with Access Control Systems
$24.95 Save $12.00 RRP: $36.95
USB 3.2 PCI-E Expansion Card with 6 Ports USB 3.2 and 2 Ports USB-C Controller for Desktop PC Compatibility
$59.00 Save $30.00 RRP: $89.00
Motherboard Adapter Header 19Pin To 2x9Pin USB Adapter Plug And Play For Cooling Fan Control USB Extension Splitter
$16.95 Save $8.00 RRP: $24.95
RTL8125BG Intel 1225V Gigabit Ethernet PCIe Card 2.5Gbps RJ45 LAN Adapter for PC Network Connectivity
$34.95
PCIe X16 to SFF-8643 X4 SFF-8639 U.2 4-Port NVMe SSD Expansion Card PCI-E 4.0 for 2U Chassis Compatibility
$69.00 Save $30.00 RRP: $99.00
20 Pin Two Port USB3.0 Splitter PCB Adapter Card For PC Motherboards Expansion 5Gbps Data Transmission Dual Port USB3.0
$15.95 Save $7.00 RRP: $22.95
PCI to Parallel 25Pin DB25 Printer Port Controller Expansion Card Desktop PC Compatible DB25 Parallel Port Adapter
$21.95 Save $11.00 RRP: $32.95
PCIe To 19Pin Expansion Card USB Front Panel 19Pin USB Header 4Pin Power Port Computer Accessories
$27.95 Save $14.00 RRP: $41.95
Motherboard Expansion Header USB 3.0 19Pin To Dual 9Pin USB 2.0 Card Port Multiplier HUB Connector For Water Cooling
$16.95 Save $9.00 RRP: $25.95
PCIE USB 2.0 PCI Adapter Desktop Card 480Mbps Internal USB Interface For Keyboard, Flash Drive, Camera
$28.95 Save $14.00 RRP: $42.95
USB Adapter Header 19/20Pin Connector 2 Port USB 3.0 Converter Board PC Motherboard Mainboard 19Pin Extension Riser
$15.95 Save $7.00 RRP: $22.95
USB 2.0 9 Pin To USB C Front Panel Socket 9 Pin Mainboard Header Extension Adapter For PC TypeC
$16.95 Save $8.00 RRP: $24.95
PCIe Expansion Card To SFF8611 SFF8612 Adapter For Data Transfer In Demanding Applications
$28.95 Save $15.00 RRP: $43.95
PCIE To SFF8643 Adapter Card SFF8639 NVMe To SFF8643 PCIe Host For Desktop Computers
$18.95 Save $9.00 RRP: $27.95
SCSI Connector 14Pin to 100Pin Female Adapter for Tape Drives and Scanners Speed Transfer
$38.95 Save $20.05 RRP: $59.00
Professional SCSI Connector Block 14P to 100P Female Adapter GoldPlated for Tape Libraries
$15.95 Save $8.00 RRP: $23.95