Series 200 ALPHA Signs
215 Full Matrix (Case 28.9" x 4.5" x 2.1" ) Red or Tricolor
320 Full Matrix (Case 57.4" x 5.5" x 3.8 ") Tricolor
420 NEMA 12 Full Matrix (Case 71.9" x 7.8" x 5.6"") Tricolor
Big Dot Full Matrix (Case 49.0" x 4.25" x 6.25") 8-colors plus Rainbow.