66 Horn Relay - Why so hard to locate?

Horn relay went bad on my 66 Skylark today. Figured I'd head down to NAPA and pick one up; can't be to hard, can it? :Brow:

Well - they one the pulled out was not right. Went to Shmucks -- nuthin'. Local parts store with the old guy behind the counter says it's discontinued. Replacement part isn't the same.

Online I think must be easy. Year One doesn't carry. OPGI has no picture, but I figure it's the same replacement they carry in the parts stores.

Any sources for reproductions on this? Why is this part so hard to find?

Thanks! :beer

 

1377993 unless GS or 62 amp alternator

It was used 66 -68 including for Boats in 67 and 68.

 

Check Ebay

Saw One I' M Sure It Was This Week On Ebay ! I Think Under 65 Or 66 Buick Listing.

 

what you need is a "GP" (guaranteed parts co. ) relay #HR-58 from NAPA.
the diff. between std skylark and the GS is the connection for the battery is part of the relay. Had an extra but got "CONNED" out of it by a THIEF in Philly. Hopefully he is on this web site and sees this.

Al