BRAND NEW IN BOX - FROM MANUFACTURER THIS HAS NOT BEEN REMOVED FROM A TV THIS BOARD WILL ONLY WORK IN THE MODELS LISTED AND ONLY HAS ONE CONNECTION TO THE LED BACKLIGHTS - OTHER BOARDS WITH THE SAME CODE ARE DIFFERENT AND HAVE 2 CONNECTORS TO THE LED BACKLIGHTS. POWER SUPPLY PW.188W2.711 MODELS 50BJ5K 50BJ2K LC-50UK7552K Any problems please message before buying Or contact Colin at GMC TVs
