| 摘要 |
A cabinet ( 10 ) for a television set or an electric apparatus includes a casing having a front wall ( 11 ) and a bottom wall ( 12 ), a key top ( 13 ), guide structures ( 20 a , 20 c , 20 b) for holding a narrow first printed wiring board ( 30 ) provided with a tact switch ( 30 a) and a wide second printed wiring board ( 130 ) provided with a tact switch ( 1301 ) at different levels, respectively. Either of the first printed wiring board ( 30 ) or the second printed wiring board ( 130 ) can be held in the casing without changing the design of the cabinet ( 10 ).
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