Previous Product Next Product SIGMA-UB-M4 Utility Box M4 Shallow (385W x 700H x 120D) Please login to see your pricing Login SKU: SIGMA-UB-M4 Categories: Panels, Syncro Panels Description Utility Box M4 Downloads SIGMA-UB-M4 Data Sheet.pdf Related products Quick View Quick View PanelsSIGMA-M3 Read more Sigma 2 Wire in M3 Cabinet (385Wx520Hx110D) Quick View Quick View Syncro Panels, PanelsSIGMA-UB-M2D Read more Sigma M2 Deep Utility Box (385Wx310Hx110D) Quick View Quick View Syncro Panels, PanelsSIGMA-M2-DOCBOX Read more Sigma-M2-Docbox Quick View Quick View Syncro Panels, PanelsKM-FS-M2 Read more M2 Flush Sourround