RAC10E-05SK/277 AC/DC CONV 10W 100-277 VAC 5VDC 833 mA 1.8"x1" The RAC10E-05SK/277 is a high-quality product offering AC/DC CONV 10W 100-277 VAC 5VDC 833 mA 1.8"x1". With a shrink ratio of N/A and N/A operating temperature, it provides reliability in various applications.