2N SIP Speaker Horn Adapter
A stabilised 24V / 2A power source is required if power is not supplied via PoE. 

Qnap 2 Year Extended Warranty - Red Range, E-Delivery

Samsung MLTD208L HY Toner

Lindy 3M 15A 3-Pin To Iec C19

Allied Telesis Rack Mount for Network Switch

Datalogic Gryphon I GD4590 Healthcare, Retail, Light/Clean Manufacturing, Transportation, Laboratory Handheld Barcode Scanner - Cable Connectivity - Black

Lindy 100M Cat6 3.5MM AudioExt