U-21049-506 COIL,EXCITING USED

U-21049-506 21049-506 USED COIL,EXCITING HAS BEEN TESTED AS GOOD--FITS JS400-A3 JS400 (1976) JS440-A1 JS440 (1977) JS440-A2 JS440 (1978) JS440-A3 JS440 (1979) JS440-A4 JS440 (1980) JS440-A5 JS440 (1981)