.The A0505S-1WR2 is a Power Modules SIP-7 RoHS manufactured by Bothhand. It is a 50 Watt, single-output, 5 V DC power module. It features a wide, 4:1 input voltage range, built-in EMI filter, and overvoltage protection. It is an isolated, industry standard SIP-7 package. It has a built-in overvoltage protection, short circuit protection, and over-temperature protection to ensure reliable operations. The output voltage accuracy is ±5%, and the input-output isolation voltage is 4000VAC. With a full data sheet provided from Bothhand, this power module ensures excellent performance.