Part Number: 11270 (Component) Part Number: 112700 (Headset microphone) Part Number: 1127000 (No description) Part Number: 11270000 (Contact) Part Number: 1127000000 (Weidmuller) Part Number: 1127000001 (Sight piece) Part Number: 1127000-1 (Stud) Part Number: 1127000-10 (Stud assembly,turnlock fastener) Part Number: 1127000-11 (Stud) Part Number: 1127000-12 (Ne) Part Number: 1127000-13 (1/4 turn stud) Part Number: 1127000-14 (1/4 turn stud) Part Number: 1127000-15 (Cam lock) Part Number: 1127000-16 (1/4 turn stud)