I/O Port Cards

M.2 NVMe to PCIe Adapter, Aluminum Heat Sink, Supports 2230/2242/2260/2280 SSDs, PCIe X1 Interface, Compatible with Windows and Mac OS

$13.99

4-Ports 1394A PCIE FireWire 400 Expansion Card for Windows Desktop PCs, 3X 6Pin and 1X 4Pin 1394A 400Mbps Ports, with 4Pin-6Pin 1394A Cables and Low Profile Bracket (PCIE-1394A)

$19.99

StarTech.com 1-Port Parallel PCIe Card - PCI Express DB25 LPT Printer Card

$28.55

StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553)

$35.70 $55.99

ASUS Hyper M.2 X16 PCIe 3.0 X4 Expansion Card V2 Supports 4 NVMe M.2 (2242/2260/2280/22110) Upto 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe Raid

$47.99 $54.99

ELUTENG PCIE USB 3.0 Card 7 Ports PCI Expree to USB Expansion Card Super Speed 5Gbps PCI-e USB3 Hub Controller Adapter for Windows 11/10/8/7/XP/Vista

$19.99