Looking for a Slug for the H blue tilt coil for my RCAnCTC5 Coil is L122 and original part number is 102139. The coil is ok just missing the slug. Any help would be greatly appreciated.

Sending you a PM to get shipping info. I have a section of control panel that was sawed out of parts set and has this coil (assuming it's the same on the various chasis versions) that I can send for free.

Bump: check your private messages

Check your private messages again - need your full name for shipping.

Regarding your question about vertical linearity in the CTC-5 (in your PM, but I'm posting here in case it helps others):
1) Weak vertical section tubes can affect it somewhat.
2) Bad V linearity will also mess up convergence accuracy, so fix the V lin first.