WTB chip for SB-634

[Phil Mills]

I've just acquired a Heath SB-634 station controller and
the clock is not working.....only the first digit is on and
the manual indicates that ic-201 is the likely culprit.
So, I need a Mostek MK5017.  They are not listed in Allied
or any of my other catalogs.  Does anyone have one they
can part with or know of a commercial source?

thanks & 73,
Phil

Phil Mills                      *****    WTB   14th Ed. Radio Handbook   *****
pmills at a.crl.com                *****          12th Ed. Radio Handbook   *****
281-992-5762 DAYS
P.O. Box 1307
Friendswood, TX   77549   (near Houston)