22A418S80 Delta P 52S 555 S60 230W 90S B6 (obsolete- replaced by 22 S 295) 13A420 52A125S34 Delta P-2 115-230V INT511 22 S 295 OEM, alternative 22S298;DeltaP2; 22S571 02 D 444 02 D 445 02 D 444. 22A418S80 INT69 HBY ( Part no 22 A 412 ) OEM INT 300 52 A 221 (obsolete - no replacement) alternative INT301 INT69 TM2 INT280 B