40MHz Receiver Board Circuit PCB Transmitter Board 4CH RC Remote Control Car Truck Toy

Label:Yes Size: As the pictures show Electronic frequency: 40MHZ Insulation material: organic resin New and high quality Base material: Copper Package Included：1set

Note: 1. Due to manual measurement, please allow an error of 1-3mm. 2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.