ROMIX Repair Kit 20122 is a high quality, reliable, and easy-to-use repair kit for a variety of electronic components. It includes a variety of tools and components for repairing defective or damaged parts, including diodes, resistors, capacitors, transistors, FETs, and many others. The kit comes with instructions and diagrams to make fixing components easy and fast. It also includes replacement parts like buttons, switches, and connectors to help effectively restore the electronic part. This kit is intended for general electronic maintenance and repair of devices, and an ideal choice for both amateurs and professionals.