Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 55M0211-20-9 found under Wire Electrical by Te Connectivity Limited. The National Stock Number assigned to this part is 6145014497893, and the Federal Supply Class is 6145 Wire And Cable Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 55M0211-20-9.