This is a A-220-220 Thermal Limiter Fuse (6/pkg) PN: 220-220Main Description As Following : A-220-220 Thermal Limiter Fuse (6/pkg) P.N: 220-220 Mounts on Compressor Replaces: A-AR77344 JOHN DEERE , 259374 ALLIS CHALMERS , 586127M1 MASSEY FERGUSON , A-70259374 ALLIS CHALMERS , 925731 RIVERSIDE TRACTOR , Crossed From: AV101429 VAPORMATIC , WN-220-220 , , WN220-220 , , 109790 , , 881123 , Found in Section & Models : Air Conditioning Parts > Switch / Solenoid / Electrical, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Mounts on Compressor