Need a ready made (eg. wall wart, desktop box, etc) power supply.
Mains input, +12 & -12 vdc output, 1 amp at the absolute maximum. Don't want to mess with virtual grounds from a single output 24vdc supply, or open-frame types where I have to design/build up the mains input, fusing, safety, etc. Just want plug-n-play +12v/-12v at the output jacks/wires/etc. Linear type preferable, but I can deal with filtering out a switch-mode output if it comes down to that.
First attempts were using battery packs and the LM2588. That worked ok, but couldn't get rid of the noise completely and got too expensive quickly. Then I was planning on using something along the lines of a mini-ITX PC PSU, but don't want to waste PCB space on minimum load resistors (or even CC MOSFETs/opamps for each output), and using up a lot of space and 'capability' by using a miniITX vs a dual output box.
Searching Digikey, Mouser, Jameco, the only thing I can find relatively cheap is the Meanwell RD3513 at anywhere from $20-$35 depending where you get it, but those require me to set up the mains input...which as noted earlier, I don't want to deal with.
There's gotta be a wonhunglo box out there to fit the bill...and not be "shockingly" cheap (see what I did there?).