Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number IPT-1-812-15G found under Transmitter Pressure by Kulite Semiconductor Products Inc. The National Stock Number assigned to this part is 6685011292273, 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 IPT-1-812-15G.