Part Number: 1011AN (New jersey semiconductor) Part Number: 1011AP-6T1-BA (Transducer) Part Number: 1011A-PJ (Component) Part Number: 1011APL13 (No description) Part Number: 1011B (Fire detector) Part Number: 1011B-1 (Power unit fire) Part Number: 1011B230A-8TSTD (Ne) Part Number: 1011B2C (Trw) Part Number: 1011B2G (Trw) Part Number: 1011B5 (Tubetto modellato termorestr.) Part Number: 1011B7 (Connector) Part Number: 1011B7A (Ne) Part Number: 1011B7C (Ne) Part Number: 1011B900Y (Ne)