Boxco BC-4060P Back Panel for Enclosure: Plastic 3mm, Use BC-B60 Wall Mounting Bracket (Need to Order Separately) $22.02 Select
Boxco BC-2020ST Back Panel for Enclosure: Steel 1.6mm, Use BC-B40 Wall Mounting Bracket (Need to Order Separately) $6.34 Select
Boxco BC-4050ST Back Panel for Enclosure: Steel 1.6mm, Use BC-B50 Wall Mounting Bracket (Need to Order Separately) $29.26 Select