While there, I waddled over to the "power strip aisle" (!) and found a doohickey which solves my problem of too many power converters occupying the sockets on my UPS (they're bulky and often spill over to the adjacent socket's space). Fortunately, I didn't have to ask for help locating it; this is one of those things where I'd feel foolish trying to describe something, whose NerdName I don't know:
"Uh, it's a thing that plugs into an electrical socket and it's kinda-like an extension cord but much shorter. And the connector looks just like a regular 3-print power socket."It turns out the thing is called a "Power Strip Liberator" (part # PWR-PSLIB-2) from Cables Unlimited. Geez, I hope that's not a marketing name for this thing. I'd hate to learn the NerdName, only to find out it's really a MarketingName.
Unrelated: There are times when I wish I were a lawyer. Yesterday, when SBC/Yahoo emailed their new Yahoo! Terms of Service, I wanted to compare the changes with the prior edition, to know what I'm agreeing to by continuing to use their service. As far as I know, there's a hidden phrase which says I agree to the (evil) USA PATRIOT Act.