====== Maxtrac/GM300/R1225/M1225/M100/M120 RJ45 Programming Adaptor ====== This pinout will require you to have a RJ45 to DB25 female adapter as pictured below: {{:motorola:cdm:rj45_db25.jpg?400|rj45_db25.jpg}} You can find these on ebay by searching for DB25 RJ45**. ** **Please note:** **This will also require a short (1 inch) piece of 24 gauge wire to go between pin 4 & 11 on the DB25F** ^RJ45 Color^DB25F Pin^Signal| |Green|1|Ground| |Orange|15|BUS| You simply plug in whatever length of ethernet patch cable into this adapter and the other end into the radios mic jack.