This is an electronic component that allows you to connect the red and white Nintendo (RF switch specification) to a 3-color PIN cable, so you can play with your local digital TV. The QR code is included with access to the electronic instruction manual (English language not guaranteed). The Nintendo AV System Kit "Tenkoni" was developed for the game FAN that cannot be used by soldergote. Your red and white Nintendo can be revived on the terrestrial digital TV. About the contact parts and masking tape: Masking tape: Heat resistant temperature: 248°F (120°C), Electronic contact part synthetic resin → Heat resistant temperature up to 552°F (260°C). We actually use the prototype to ensure that it is safe enough.
Pending for trademark protection