EDIT/UPDATE: I've ordered a cheap chinesium variac via EBay and placed a bid on a bare 1962 isolation transformer which the seller describes as having been used for protection while working on electronics, so I hopefully won't be needing to borrow anything.
I'm going to be refurbishing an old 1950s reel to reel tape deck, so I can transfer some old tapes my late father made to digital.
I'd like to do it the safe way but I don't have the cash right now for a variac and isolation transformer.
If anyone has some I could borrow, that'd be great. I'd be willing to provide collateral in the form of a 68040 NeXTStation computer (no monitor, RAM, or hard drive, but still worth several hundred dollars due to the rarity and collector value.)
I'm in Connecticut in the area of I-691.