[quote author="Walrus"][quote author="bcarso"]I'm guessing it is a manufacturer's in-house code, unfortunately. I assume you believe it is Moto because of the logo?[/quote]
That's right, it's got the "M" symbol before the number, I thought it could be a house number.
It's used in a long-tailed pair on the input of a certain DOA....[/quote]
Even if it's a house number, those are typically just selected from some standard part so look for standard parts with similar foot print/pin out.
JR