Check the listing for details. TYT DWC30WIN 30A Switching Power Supply with LCD Display. Condition: New. Listed at 109.99 USD. The TYT DWC30WIN is a compact, lightweight, high performance 30A switching power supply that lets you turn your TYT or other mobile two way radio into a base station. It is specifically engineered to minimize noise when used with devices for communication, including two way radios. It features a large LCD display with digital meter for high visibility. TYT switching power supply Model DWC30WIN AC Input Switch: 120V Output voltage: 13.8V DC - adjustable between 9.0 and 13.8V Output voltage regulation: less than 2% Protection: short-circuit - Automatic current limiting within 30A Output current: 30A(max) 20A(continuous) Ripple: less than 80mVp-p at rated load Fuse: 5A Meter: single volt/current meter - backlit LCD Dimensions: 155mm(W) x 70mm(H) x 205mm(D) (projections not included) Weight: approx. 1.5kg. (3.10 lbs.) Works with most mobile two way radios, including the TYT MD-9600, TH-7800 and TH-9800 Mobile Two Way Radio One year warranty