I received the 1J.26061.021 I ordered from Russia today, but it seems these are not quite the same. The primaries measure about 0.35ohm each which seems close enough, but the secondaries measure 981 and 984 ohms respectively, which is some 120 ohms less than the good coil on the faulty one I have. I also notice that only 4 out of the 6 sections of the secondary are wound. Is it still safe to try this? I'm thinking that at worst it will provide a lower output voltage that may not be sufficient, but I have no experience of replacing these.
Sadly, the Ukranian company never got back to me.