RCA Reg Kit Number 231523 is only for CTC185A/B/C/D/M/N/AA and AB chassis.
The other CTC185 uses STP12NB30 transistor for Q4114 Number is 242204.

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"Woodward Electric" wrote in message
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Model F25211bc
Chassis ctc185aa3

I need the part number for the regulator kit for the above set

Thanks in advance

Lance