Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MER12WRB-P27D00 found under Power Supply by Myers Power Products Inc. The National Stock Number assigned to this part is 6120015803455, and the Federal Supply Class is 6120 Transformers Distribution And Power Station. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MER12WRB-P27D00.