JUNCTION BOX FOR EN-12P,PL,PE,PX E.TRANS - Holds one EN-12100-R-AR, EN-12150-R-AR or EN-24150-R-AR electronic transformer - Length: 6 1/4" - Width: 3" - Height: 1 5/8" - Length: 6 5/8" - Width: 1 5/8" - Height: 1 1/8"