I've bought these in white at Home Depot (SoCal)
#1. Double gang - One standard duplex outlet and one GFCI
I have not seen a
---Triple gang - Two standard duplex outlets and one GFCI.---
you might be able modify a triple duplex to accept a single GFCI
You should look for "sectional" wall plates which will let you build
your own. The electrical supply houses will probably have the best
selection but the big box stores may have all you need too.
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