I'm a humble software engineer so I might not have all the lingo, but...
Most catalogs seem to call them plaster rings, goggle finds lots of plaster ring references, but no switch ring references that refer to the box accessory (in the first 50 or so responses), and the term switch ring does not appear the NEC2005 draft, while plaster ring does in several places.
Thanks for the advice about 2-gang *** rings, that makes a lot of sense both from the outlet size and hand space.
thanks.
