Sony TA-E9000ES & 2 TA-N9000ES pre+power Amps [FAULTY]

[marc]

These vintage, over 25 years old, all units blew a fuse (or something) from a power spike. They don't power on. Are they of interest to anyone ? drop me a pm

I am probably breaking all the rules of this forum, but I don't know what to do with these. Thank you