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Computer Interface Cards & Adapters

Shop the best prices on 2,082 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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1,153 - 1,184 of 2,082
M.2 to mSATA Adapter Card NGFF SSD Converter with MultiSize Support 2230 2242 2260 2280
$15.95 Save $7.00 RRP: $22.95
PCIe NVMe Adapter PCIe 3.0 x1 to M.2 NGFF SSD Card 2230 2242 2260 2280 Speed Expansion
$15.95 Save $7.00 RRP: $22.95
USB 3.2 PCIe Expansion Card 10Gbps Dual USBC Ports PCIe X1 Adapter for Windows and Linux
$35.95 Save $18.05 RRP: $54.00
U.2 to PCIe 4.0 Adapter Card Speed Data Transfer PlugandPlay U.2 Expansion for PC Builders
$20.95 Save $10.00 RRP: $30.95
Dual RS232 DB9 PCIe Serial Port Expansion Card X1 Adapter for Windows and Linux
$16.95 Save $9.00 RRP: $25.95
GPIO Expansion Card with Dual 2.5G Ethernet USB 3.2 NVMe HDD Support for Pi 5
$99.00 Save $50.00 RRP: $149.00
PCIe 1X 4X To 9 Port Adapter Card 6Gbps Transfer Rate Hot Swap PCIe Expansion Card For PC
$64.00 Save $30.00 RRP: $94.00
Industrial RS422/485 PCIe 2.0 Serial Card With BuiltIn DCDC Isolation Power Supply PCIe Expansion Card, 4Port
$319.00 Save $160.00 RRP: $479.00
PCIe Expansion Card 9Port, 6.0 Gbps, Hot Swap, Desktop PC Internal PCIe 4x
$59.00 Save $30.00 RRP: $89.00
2/4 Port RS422/485 PCIe 2.0 Serial Card For Industrial Machine Connectivity Transfer 4
$239.00 Save $110.00 RRP: $349.00
15V myVolts replacement power supply compatible with MOTU Ultralite MK4 Audio Interface myVolts
$23.95
PCI-7432 64-Channel Isolated High-Speed Digital I/O and PCI-732HIR Capture Card for Data Acquisition Systems
$51.95 Save $27.05 RRP: $79.00
TXA065 8111H Generation Gigabit Ethernet PCI-E Network Adapter Card Chip for Computer Single Filter
$22.95
PCIe M.2 NVMe SSD Adapter with Dual Fan Cooling for 22302280 Speed Data Transfer
$35.95 Save $18.05 RRP: $54.00
M.2 NVMe SSD PCIe 4.0 X16 Adapter Card, Speed Converter M Key and B&M Key
$15.95 Save $7.00 RRP: $22.95
PCIe 4.0 NVMe Adapter x16 to x8 x4 x4 Quad M.2 SSD Expansion Card Dual Drive Support
$20.95 Save $11.00 RRP: $31.95
PCIe USB 3.0 7 Port Expansion Card with 15Pin Power Connector for Desktop Speed
$31.95 Save $16.00 RRP: $47.95
Black SSD Adapter M.2 NVMe Converter for Apple MacBook Pro Air 20132017 Upgrade
$15.95 Save $7.00 RRP: $22.95
PCIe USB 3.2 Gen 1 Expansion Card 5Gbps Dual TypeC Adapter ASM1042 Chip for Desktop PC
$23.95 Save $11.00 RRP: $34.95
PCIe 4.0 Expansion Card with U.2 SSD Adapter for Speed Dual GPU and Desktop Upgrade
$26.95 Save $13.00 RRP: $39.95
PCIe x1 to Dual USBC 3.2 Gen1 Expansion Card 5Gbps Speed Adapter for Windows Desktop
$22.95 Save $11.00 RRP: $33.95
V8 PC Diagnostic Test Card 4in1 PCI PCIE LPC Mini MSATA Motherboard Debug Card with LCD and Bluetooth
$54.00 Save $30.00 RRP: $84.00
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
RS422/485 Serial Interfaces PCIe 2.0 Card for Multiple Machine Connection, 4-Port PCI Express Transfer
$239.00 Save $110.00 RRP: $349.00
Industrial RS422/485 PCIe 2.0 Serial Card With Built-In DCDC Isolation Power Supply Model Transfer 4
$229.00 Save $110.00 RRP: $339.00
RS422/485 Serial PCIe Card 2/4 Ports, High-Performance Industrial Interface For Machine Controller, PCIe 2.0, Windows/Linux Compatible
$169.00 Save $80.00 RRP: $249.00
USB 3.2 TypeE to USBC Female Extension Cable with Front Panel Header and Mounting Screws for PC
$29.95 Save $14.00 RRP: $43.95
NVME to SATA3.0 Adapter M.2 A+E To 2-Port Expansion Card For Serial Hard Drives
$32.95 Save $16.00 RRP: $48.95
PCI-E Expansion Card PCI-E To 2-Port SATA 3.0 Adapter, AHCI 1.0/IDE Mode, PCI Express, Hot Plug
$30.95 Save $15.00 RRP: $45.95
USB To RS485 Converter CH343G Version FT232RL Compatible RS485 Communication Module Expansion Board
$27.95 Save $14.00 RRP: $41.95
USB PCIe Card 18W Power Delivery, 3Port PCIe USB 3.0 Expansion Card With TypeC And TypeA
$40.95 Save $23.05 RRP: $64.00
Allied Telesis PCI-Express Dual Port Adapter - AT-2911SX/2LC-001 Allied Telesis
$64.00