Introducing the Realistic No 20-007 Transistor Code Oscillator. This item is designed for use with Realistic products and boasts volume controls to ensure optimal functionality. Its sleek design and durable build make it a must-have for radio communication enthusiasts. Please note that this item is being sold as untested and its condition cannot be confirmed. However, its compatibility with Realistic products and features make it a highly sought-after item for collectors and hobbyists alike. Add this unique piece to your collection today!.....