Part Number: 12-75P1 (Shell) Part Number: 12-75P2 (Connector & related) Part Number: 1275P229 (Circuit card) Part Number: 1275PT (Aircraft spares) Part Number: 12-75R (Ne) Part Number: 12-75RP1 (Shell) Part Number: 12-75RP2 (Shell) Part Number: 1275SAE (1275 sae) Part Number: 1275SB (3110002770991) Part Number: 1275SL001 (Call $$ for best price and deliv) Part Number: 1275SL002 (Call $$ for best price and deliv) Part Number: 1275SL005 (Call $$ for best price and deliv) Part Number: 1275V (Ne) Part Number: 1275VACPOL (Ne)