Amazon.com: MATRIX DC Power Supply Variable 30V 5A Adjustable Switching Regulated DC Bench Power Supply 4-Digits LED Voltage and Current Display 32V/6A Output Coarse and Fine Adjustments with Alligator Leads : Electronics
Amazon.com: Tripp Lite 4-Port USB-A 3.0 Superspeed Mini Portable Hub with Built In Cable, USB Type-A (U360-004-MINI),Black : Everything Else
Elektrischer Leistungstransformator 100 W, 220 V -12 V/24 V EI-Typ Isolationstransformator 50 Hz, Niederfrequenztransformator-Konverter(12V) : Amazon.de: Gewerbe, Industrie & Wissenschaft
Warm Audio WA-412 – Thomann United States
Hisense 1000-sq ft Window Air Conditioner with Heater (230-Volt; 18000-BTU) in the Window Air Conditioners department at Lowes.com