AN-2820-AB,BOX ALUM BLACK 4.040"L X 2.070"W
AN-2820B,BOX NEMA 4 ALUM 4.04X2.07X1.00
AN-2820-B,罩类、盒类及壳类产品 4.04 x 2.07 x 1.00 BLACK FINISH
AN-2821,BOX NEMA 4 ALUM 6.89X3.15X2.36
AN-2821-A,BOX ALUM NAT 6.890"L X 3.150"W
AN-2821-AB,BOX ALUM BLACK 6.890"L X 3.150"W
AN-2821B,BOX NEMA 4 ALUM 6.89X3.15X2.36
AN-2821-B,罩类、盒类及壳类产品 6.89 x 3.15 x 2.36 BLACK FINISH
