Allimity NewAKB73615306 Replace Remote Control for LG LCD LED TV. We sold is replacement infrared remote control, only put into new battery will work. If do not work, please change BRAND NEW ALKALINE BATTERY instead of rechargeable battery to try, and make nothing is blocking the front of your device. The Replacement Remote Control Can Operate Below Knowing Models: 32LD420 42LD420 47LD420 32LD450 37LD450 42LD450 47LD450 32LD520 42LD630 47LD630 47LD520 55LD630 55LD520 26LD350 42LD520 52LD550 55LD650 60LD550 50PT350 42PJ350 50PJ340 50PJ350 42LD550 46LD550 47LD650 32LD550 19LE5300 22LE5300 26LE5300 22LE5500 26LE5500 32LE5300 37LE5300 42LE5300 47LE5300 55LE5300 42LE7300 47LE7300 55LE7300 37LD450C 42LD450C 47LD450C 55LD520C 55LE5500 42LE5500 55LE8500 42LE5350 42PJ350C 50PJ350C 52LD550UB 32LD550UB 42LD550UB 46LD550UB 55LD650UA 42PJ350UB 50PJ340UC 50PJ350UB 47LD650UA 42PJ350CUB 50PJ350CUB Note: If your tv/dvd... model number is not listed on our model list, please email to us before you order it, we will help you find the right remote control.