Quote:
Originally Posted by kramden66
whats the difference in the 17hp4 and 17bp4 ? hp doesn't use a focus coil ?
i have a westinghouse with a 17" unsure the number , i know its good , might use a focus coil
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If the Westinghouse uses a focus coil or magnetic focus unit, it's probably a 17BP4. If it doesn't, it could be a 17HP4. Westinghouse also used a 17YP4, which uses a different face curvature.