l am after two synchron made in USA,electric motors in good working condition. lf you have deforked a late 1970's to early 1980's vintage orange Celestron C8 , and are no longer using synchron motors in drive base, please let me know thankyou. The synchron motors should have 620 220V 50CY 3W 1RPH 36424R-2WA stamped or printed around motor body. l may consider complete drive base and forks.