RACM40-12S-ST AC/DC CONV 40W 85-264VAC 12VDC 3.34A Enclosed The RACM40-12S-ST is a high-quality product offering AC/DC CONV 40W 85-264VAC 12VDC 3.34A Enclosed. With a shrink ratio of N/A and N/A operating temperature, it provides reliability in various applications.