Astrotek 3M Serial RS232 Null Modem Cable - DB9 Female To Female 9 Pin Wired Crossover For Data Transfer BTW 2 Dte Devices Computer Terminal Printer

TP-Link UE306 Gigabit Ethernet Card for Modem, Switch - 10/100/1000Base-T - Portable

ViewSonic 27' TD2760 10-Point Touch Screen, RS232 Serial Port, Advance Ergonomic Tilt Or Flat. Supports Winodws, Chrom, Linux, Android, Monitor,

AXIS TA8201 Wall Mount for Door Station - Metallic Dark Gray

Ergotron Mounting Arm for Monitor, Notebook, LCD Display - Matte Black

Datalogic Battery