Original Genie garage door opener replacement part that replaces older part numbers 33001R and 34374R. The 20380R is a 3 terminal ICB board that is for use in the following models: PMX500-IC/B, PMX300-IC/B, IC250/B, PMLD500, PDG400, PCG400, PCG450, PCG650, GCG350, GCG350L, PCG600, PCG650 and Overhead Door Python Models. The 20380R incorporates an Intellicode receiver as well as the main control board in this one item.
