DO IT YOURSELF "Deli" Counter kit.
Kit contains a 0-99 Up counter board/display assembly, power supply and a pushbutton Switch.
Just about any momentary type contact will operate the counter.
You supply a case, solder and labor to solder the power supply & switch to the attached leads.
2-3/4" tall super brite Red LED digits.
Each contact closer causes counter to increase 1 count.
There is no reset function, and unit will remember last count for a couple days so to get to "00" you must complete the count. Display: W: 5" H: 4-3/16" Driver: W: 4-5/16" H: 2" WT: .5