RAC03-05SER/277-TRAY AC/DC CONV 3W 85-305VAC 5VDC 600mA The RAC03-05SER/277-TRAY is a high-quality product offering AC/DC CONV 3W 85-305VAC 5VDC 600mA. With a shrink ratio of N/A and N/A operating temperature, it provides reliability in various applications.