RAC20-0512TA-ST AC/DC CONV 20W 90-264VAC 5/+/-12VDC 2.8A/+/-250mA The RAC20-0512TA-ST is a high-quality product offering AC/DC CONV 20W 90-264VAC 5/+/-12VDC 2.8A/+/-250mA. With a shrink ratio of N/A and N/A operating temperature, it provides reliability in various applications.