Advance Tabco SU-BDT-100 Modular Bar System Parts & Accessories24 VOLT DC Transformer, for SU BDL series bar die lights, powers up to (35) lights, supplied shipped loose, requires 2" free air clearance on all sides except mounting face, may be mounted vertically or horizontally in a dry location, 100 watt, 120 277v 60 1 ph (only sold as part of a bar die wall, wiring of die wall not included) (not sold separately) Product Dimensions Height 4" Depth 4" Width 15" Weight 3 Lbs