shipping from australia lm270wq1 sd f1 f2 lcd screen a1419 2k display panel assembly for imac 27" 661-7169 emc:2546

please match your original screen'spart number , backlight type, sizeandresolutionbefore you make the purchase. please make sure the lcd cable insert correctly,if not ,the display may not work well ,or has no image. please insert the backlight cable correctly and make sure your logic board is work well,if not ,the display may has no backlight please remember insert the lcd skin temp sensor cable,if not ,the display will be overheating,drawing more power. please don't leave a postal address, better to leave an office or home address for sake of the big package..syi