Part Number: 12-7072-0000 (Gc / wald) Part Number: 1270720-1 (Antenna ay marker beacon) Part Number: 1270720-13 (Antenna) Part Number: 12707-205 (Switch) Part Number: 12707-206 (Switch) Part Number: 12707-207 (Switch) Part Number: 127072-1 (Mixer stage frequency) Part Number: 1270721-1 (Gear & shaft assy) Part Number: 1270722-1 (Board pc) Part Number: 1270723-1 (Cessna 210 switch box) Part Number: 1270723-2 (Cover) Part Number: 1270723-4 (Bracket) Part Number: 1270723-6 (Power supply) Part Number: 1270723-7 (Bracket)