regal, 55r7540ua 55" 4k smart led tv, 23617510, ana kart, main board, 17mb230, 4k, 23617510, ves550qnds, 283901460028, 10125836, vestel, Main board,ana kart, samsung panel, kırık ekrandan sökülmüş test edilmiş karttır, 23617510, regal, 55r7540ua 55" 4k smart led tv, 23617510, ana kart, main board, 17mb230, 4k, 23617510, ves550qnds, 283901460028, 10125836, vestel, Main board,ana kart, samsung panel, kırık ekrandan sökülmüş test edilmiş karttır, 23617510,