Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DM30-09B0-505A39 found under by Display Tech Inc. The National Stock Number assigned to this part is 5960011098797, and the Federal Supply Class is 5960 Electron Tubes And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DM30-09B0-505A39.