Model number is GB278SB, but if the model number after GB is different, you can operate the same characters if it's a Sharp TV remote of the same type. Compatible remotes: GB177SA GB177SB GB221SA GB221SB GB228SA GB278SB GA278SW GB279SA GB374SB GB245SA GB335SA Each button has been tested for infrared emission. Infrared emission confirmed. Photo 6 Response is good. Used item. The program guide text is faint, and there are scratches that are difficult to see in the photos. The entire remote has been wiped with a disinfectant wipe. No discounts, sorry m(_ _)m Compatible models: GB278SB 2T-C32AC1 2T-C32AC2 2T-C40AC1 2T-C40AC2 GB177SA LC-40H30 LC-32H30 LC-24K30 LC-22K30 LC-19K30 Model number GB228SA LC-32H40 LC-40H40 LC-32S5 LC-40S5 LC-19P5-B LC-24P5-B LC-22K45-B 2T-C40AE1 2T-C32AE1 2T-C24AD-B 2T-C22AD-B 2T-C19AD-B 2T-C24AC1 2T-C24AC2 LC-24K30-W / LC-22K30-W LC-19K30-W, GB221SA LC-19K40-B / LC-22K40-B / LC-24K40-B GB374SB 2T-C19AD-B 2T-C22AD-B 2T-C24AD-B 2T-C32DE-B 2T-C24DE-B 2T-C22DE-B GB245SA LC-32E40, LC-40E40 GB335SA 4T-C40BH1, 4T-C50BH1, 4T-C60BH1, 4T-C65CH1, 4T-C55CH1, 4T-C50CH1, etc. Remote control Sharp Sharp TV remote control Sharp AQUOS remote control AQUOS remote control Sharp Aquos remote control sharp remote control Sharp genuine remote control Sharp genuine TV remote control Sharp TV genuine remote control Sharp LCD TV remote control Sharp remote control TV remote control Sharp Sharp TV remote control Sharp TV remote control