Gibson EM-150 Pickup Rebuild

I was researching my 1969 Gibson EM-150 mandolin on the web and found the following video on YouTube. This video shows Clint Searcy from Searcy String Works rebuilding a Katrina damaged P-90 mandolin pickup that I assume came from an EM-150 since it is the only Gibson that I'm aware of with this kind of pickup. Enjoy.