Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PDU-124 found under Nrp Pdu Assembly by Arnold Magnetics Corporation. The National Stock Number assigned to this part is 5998015991576, and the Federal Supply Class is 5998 Electrical And Electronic Assemblies Boards Cards And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PDU-124.