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What are the 600 volt replacement unlatch and latch coils for the 8903 SP lighting contactor?

Unlatch - 2959S13W37B for 60 Hz.
Latch 2 & 3 Pole - 31063-409-60 for 60 Hz., 31063-409-61 for 50 Hz.
Latch 4 & 5 Pole - 31063-400-60 for 60 Hz., 31063-400-61 for 50 Hz.


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