Every meanwell led driver 350ma LDD-350HW will packed in neutral box.
Dimension: 31.8*20.3*12.2mm or 1.25"*0.8"*0.48" inch (L*W*H) for LDD-H/HW ; 31.8*20.3*11.4mm or 1.25"*0.8"*0.45" inch (L*W*H) for LDD-HS.
Packing: LDD-H:15.6g ; LDD-HW:18g ; LDD-HS:12.8g