Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VCM-7500 found under Demultiplexer by Quanta Systems Corp. The National Stock Number assigned to this part is 5963016249500, and the Federal Supply Class is 5963 Electronic Modules. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like VCM-7500.