BUILD BATTERY CHARGERS WITH THIS ASSEMBLY! Rugged robust power transformer with associated circuit board and line cord all ready for incorporation into your product. Yes we own OVER 20,000 units. Approximately 950/skid (2300 pounds). Each unit weighs 2.5 pounds. The power transformer alone measures; 2-5/8"L x 2-3/16"H x 2-3/4"W. The line cord is white and has a SPST on/off switch wired in place. The circuit board contains four 6A10 silicon rectifiers, one 6800uf/16V electrolytic and a wired-in 5 amp fuse. The overall size of the assembly is 5"L x 2-1/4"H x 2-1/2"W. Due to master ctn packing, these are sold in multiples of 18 pcs.Click photo to enlarge! TH751 - 400 in stock