A TV has a remote that is very small. You have to get the screen numbers to get into the channel and that makes it very useful. There are features that not all TVs can get and they say they are not available, but the original limited remote can change channels on the TV anywhere in the house and it will change the channel of the TV it came with, while this only changes the channels on the in-room TV.
Kohree 36V To 12V DC/DC Converter Regulator - 10A 120W Golf Cart Voltage Reducer
17 Review
HOMELYLIFE 600W High Power Voltage Reducer DC 48V 60V 72V Step Down To DC 12V 50A Buck Converter Waterproof Module Car Truck Power Regulator Transformer
12 Review
Dorhea LM2596 DC-DC Buck Converter Step-Down Regulator 4.0-40V To 1.25-37V DC 36V To 24V To 12V To 5V Volt Power Supply Module With LED Voltmeter Display Compatible With Car Motor Buck
16 Review
TV Tuner LUMAX DV-2120HD
15 Review