Here is an early 6 transistor from Motorola that measures only 3.5″ tall. The model X21 has a beautiful brass metal front and a rhinestone diamond set into the Motorola symbol. The insides are clean and original but I did not test it because of the 3 special batteries it requires. The radio’s cabinet is chip and crack free and it does have CD marks. Sold for display or this is an excellent candidate for repair.