Multiplex Transmitter BagDescription As the crucial interface between model and pilot your transmitter is a hugely valuable piece of equipment for no matter what its retail value (large or small) it holds the very life of your models in its circuits, diodes and potentiometers. So, cosset and protect it you certainly must, particularly if you currently let it bounce around your flight box, share the back seat of the car with the family pet or, worse, the kids. Dust, dirt, dog