Today I reverse engineered a RC transmitter. To duplicate the RF unit I need a coil form with a ferrite/iron slug. wire for the coils is no worry, however the forms seem elusive, any help is appreciated.
Profile has been modified, picture attached. It is just one of those slug tuned, square base plastic coil forms we find in battery operated toys and RF links.
Email with Cosmo/sample requests have me at a dead end. The respondent stated that there was no stock available, then later told me that she had no record of my sample request. I believe she is a bit daft...perhaps blond.