I ordered some miscellaneous parts from *******@gmail.com and one of the parts, a small plastic end cap arrived with a very thin plastic rectangular piece broken that's needed to catch onto another part for repairing a blind that is no longer manufactured; however, blindparts had the parts needed and were referred to me by the manufacturer, Graber.
Jennifer Wells of blindparts llc was very instrumental in personally pulling a new part and making sure it was shipped to me today. She did a "great" job and I personally recommend Blinds llc.