Flipperspule
AQ-25-500/34-4500
3 terminal, dual winding flipper coill used on many early solid state pinball machines including Bally and Stern.
It's a good idea to change the EOS (end-of stroke) switch when replacing a flipper coil.
Reference:
BABY PAC MAN, BEAT THE CLOCK (Bally), BLACK JACK (Bally) Electromechanical, BLACK JACK (Bally) Solid State, BLACK PYRAMID, BMX, CENTAUR, CENTAUR II, CYBERNAUT, DOLLY PARTON, EIGHT BALL CHAMP, EIGHT BALL DELUXE, EIGHT BALL DELUXE LE Pinball, ELEKTRA, EMBRYON, FATHOM, FIREBALL CLASSIC, FIREBALL II, FLASH GORDON, FRONTIER, FUTURE SPA, GOLD BALL, GRAND SLAM (Bally 1983), GROUND SHAKER, HARLEM GLOBETROTTERS, HOT DOGGIN, KINGS OF STEEL, KISS (Bally), LOST WORLD (Bally), MEDUSA, MR & MRS PAC MAN, MYSTIC, PARAGON, PLAYBOY (Bally), ROLLING STONES (Bally), SILVERBALL MANIA, SIX MILLION $ MAN, SKATEBALL, SPACE INVADERS, SPEAKEASY (Bally) 2P, SPEAKEASY 4, SPECTRUM, SPY HUNTER, STAR TREK (Bally), SUPERSONIC (Bally), VECTOR, VIKING (Bally), VOLTAN, XENON, Xs AND Os,