The only official P-47B kit in any scale used to be the 1/72nd ancient and crude Lindberg (inofficially FROG Razorback, though claimed at places to be D-22 or D-23, really was a short fuselage one, though both companies took liberties in fitting payloads incorrect for the early version).
For 2012, AZ model announced a new tool P-47B but so far nothing happened (back then they also announced new tool Chipmunks which only materialized in 2017, so who knows)…