This Astron RS-12A desktop power supply is a reliable choice for powering ham radio transceivers. Made in the USA, it can provide a continuous 9A of 13.8VDC power to keep your radio equipment running smoothly. It features an on/off switch and is compatible with universal brands. The power supply is designed by Astron, a trusted brand in the industry, and is in used condition. It is an ideal choice for those who are looking for a dependable power supply for their ham radio setup.