Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ED15.12 24VDC 25CPS found under Counter Electronic Digital Reado by Kessler Ellis Products Co. The National Stock Number assigned to this part is 6625010436760, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ED15.12 24VDC 25CPS.