Expansion, Add-ons & Adapters

Brainboxes VX-023 1-port ExpressCard Serial Adapter - Plug-in Module - ExpressCard - PC

Brainboxes VX-034 2-port Multiport Serial Adapter

StarTech.com 4-Port Serial PCIe Card, Quad-Port RS232/RS422/RS485 Card, 16C1050 UART, ESD Protection, Windows/Linux, TAA-Compliant

Eaton Tripp Lite Series NetCommander 16-Port Cat5 KVM over IP Switch - 19 in. LCD, 1 Remote + 1 Local User, 1U Rack-Mount, TAA

Eaton Tripp Lite Series NetDirector 16-Port 1U Rack-Mount Console KVM Switch with 19-in. LCD + 8 PS2/USB Combo Cables, TAA

HP Internal Serial+PS/2 Port - Internal - 1 x Number of Serial Ports External

HP Z Turbo Drive Dual Pro PCIe-4x4 NVMe Carrier

HP MICR Font Card - DIMM

HP MICR Font Card - CompactFlash (CF)

Lexmark 14F0100 1-port Serial Interface Card

StarTech.com 2-Port USB-C Hub with Gb Ethernet and RS232 FTDI Serial, Attached USB-C to USB-A Dongle, 100W PD Pass-Through, 2x USB-A 5Gbps

Brainboxes 4 Port RS422/485 PCI Serial Port Card With Opto Isolation

StarTech.com 4-Port Managed USB Hub, Heavy Duty Metal Industrial Housing, ESD & Surge Protection, Wall/Desk/Din-Rail Mountable, USB 5Gbps

StarTech.com 7-Port Managed USB Hub, Heavy Duty Metal Industrial Housing, ESD & Surge Protection, Wall/Desk/Din-Rail Mountable, USB 5Gbps

Brainboxes 1 Port RS232 Native ExpressCard Serial Adapter, Low Latency, Memory Mapped

Brainboxes 2 Port RS422/485 PCI Serial Card