Tascam 238 688 erase head 53786017 This is a smaller solenoid

This is a smaller solenoid but came from a Teac A3440

I have listed it like this but will consider breaking it down further just it was in such good condition I have left it as it is

measuring the thread like top of tooth to top of tooth is 2

Like all things these machines need setting up correctly and I know for sure they used much better heads in the later units

Tascam 238 688 erase head 53786017 This is a smaller solenoidI have seen this head in the 238 and the 688 and it maybe will be common in others I sell these heads now only lapped and tested to insure the quality and function, they have been professionally re lapped already and good to go, comes with a test report