Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 833 03 PL REF DES 1A2A3 found under Circuit Card Assemb by Pivotal Power Inc. The National Stock Number assigned to this part is 5998200016531, 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 833 03 PL REF DES 1A2A3.