RCA KCS100D Chassis VOT Issue

[Chris K]

Hi all. Have a cool little RCA 8" Model PT-710 with an open vertical output transformer. Tried to find the break but couldn't. There are a couple of chassis for this set and I have model KCS100D that has a VOT with a 32-1 ratio and a 22k Primary. The "B" chassis' VOT has a 35.8-1 ratio with a 27k Primary. There was a Thordarson 26S12 replacement on eBay for the B model and I thought I'd grab it and see if I could get it to work but no go. A direct replacement I believe is a Stancor VO-107. Can't find one on the bay or in the ETF parts lists. There is a Thordarson S2620 that is a 32-1 ratio but I can't find the specs on the primary resistance (can't find that one for sale anywhere either!). I guess what I'm asking for is any ideas on the full specs for the S2620 and would it work? The RCA part number for the correct VOT I need is 103266. I guess I could get a donor set because these small TVs can be shipped easily but I'm sure there are options I don't know about. Anyway, I'd love to get this cool little TV working again. Thanks for listening!!!