Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GCB3102-28-21PNB-T2 found under Connector Receptacl by Amphenol Airlb Gmbh. The National Stock Number assigned to this part is 5935121637445, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GCB3102-28-21PNB-T2.