Several major manufacturers (including Roco and Hornby and Bachmann), have entered the DCC market alongside makers which specialize in it (including Lenz, Digitrax, ESU, ZIMO, Kühn, Tams, North Coast Engineering (NCE), and CVP Products' EasyDCC, Sound Traxx, Lok Sound, and Train Control Systems).
Несколько лидирующих компаний по производству моделей (включая Roco, Hornby и Bachmann) ввели свою версию протокола DCC на рынок, на котором специализируются теперь Lenz, Digitrax, ESU, ZIMO, Kühn, Tams, North Coast Engineering (NCE), CVP Products, EasyDCC, Sound Traxx, Lok Sound, Train Control Systems).