The company Tricolor treats its subscribers unfairly, especially after the hacker attack. They demand money for card exchanges, even though if they respected their customers, they would do it for free. Moreover, the "exchanged" cards do not work on receivers from other manufacturers, and the card module is also not recognized. As a result, you either have to buy a new receiver or wait for someone to release a firmware update. And the encoding module is not sold separately at all.