Possible to fix a BA123 power supply?

Help? I have 2 power supplies for DEC BA123 boxes which no longer function. I suspect that in each case, something very simple has gone, such as the primary capacitors on the AC/DC convertor hardware (if I am even using the correct vocabulary and referring to something that actually exists). Since I am mostly a dud with a soldering iron and I have no scopes or other tech equipment other than a 30 year old volt meter, I will likely toss the power supplies and keep the rest of the BA123 box as a spare. I am in Toronto. Does anyone want two non-functioning power supplies for a DEC BA123 box. I doubt it would pay to ship anywhere, so I suggest local pickup. I would like to exchange these 2 power supplies for one that works or anything else that could be swapped. But I would be just as happy to get them to a good home rather than seeing them go to a dumpster. If only one person replies, please pick them up. If there is more than one person, I will discuss a swap, but I will not sell them (unless someone offers me a price I can't refuse). Sincerely yours, Jerome Fine RT-11/TSX-PLUS User/Addict