3、Used in white-black TVs, radio cassette recorders, telephones.
4、A sample survey shows that for every 100 urban households, there are 212 bicycles, 88 color televisions, 84 radio cassette recorders, 42 washing machines, 24 refrigerators and 26 cameras.
2、stereo radio cassette recorder with single detachable speaker system
1、stereo radio cassette recorder