Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 225-LN-COMB found under Marker Identificati by L E M Products Inc. The National Stock Number assigned to this part is 7690002607811, 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 225-LN-COMB.