Sell Secure AVR automatic voltage regulator (For Computer Use) best price

Allan automatic voltage regulator AVR - No. 1 Computer AVR - Solid State Electronic Device - Designed to control instant peak voltage - From reaching your sensitive computers - Short circuit and overload protection - Compact Powder coated metal case - Affordable High Performance AVR - Ideal for your desktop computers, laptop printers, modems, fax machines and other electronic devices