shell-1	shell-2
shell-3	shell-4

MV2132	1/3 inch SONY CCD, Color 420TV Line
MV2132E	1/3 inch SONY CCD, Color 420TV Line, CS Mount-lens
MV2138	1/3 inch SONY CCD, Color 480TV Line
MV2146	1/4 inch SONY CCD, Color 380TV Line
MV2332	1/3 inch SHARP CCD, Color 420TV Line
MV2342	1/4 inch SHARP CCD, Color 420TV Line