PMA-1
.125 5052 Aluminum
Measures 11 1/4"L x 16 3/8"W x 16 3/8"H
NEMA 3R Specifications
PMA-2
Measures 19 1/2"L x 18"W x 18"H
PMA-3
Measures 17"L x 26 1/2"W x 22 5/8"H
GMA-4
Measures
GMA-10
Measures 17 1/2"H x 51 1/4"W x 26"D
PMA-4U
Measures 17 1/4"L x 30"W x 34 1/2"H