Michael W. Lynch
I have replaced several sets of these filter caps on the 465/68/475 series. Seller has multiple versions for different brands and types of equipment.
I used these:
Capacitor Adapter 15.5mm triangle recapping vintage equipment Tek 465 kit (x5)
eBay item number:
cuog (749 )
100% Positive feedback
I believe that these are the ones that Paul is recommending in his earlier reply.