Image Item No. Description By  3579  Door, Frame 1 x 3 x 4 Catalog: Parts: Door, Frame 1  30179  Door, Frame 1 x 4 x 6 with 4 Holes on Top and Bottom Catalog: Parts: Door, Frame 10  60599  Door, Frame 2 x 4 x 6 Catalog: Parts: Door, Frame 1