also the leap into electronic typesetting, remaining essentially
L-T224/225
L-T226/227
L-T226B/227B
L-T202
L-T3192 series
L-T370 series
L-T3150/3151 series
L-T3100 series
L-T3108/3109 series
L-T3265 series
L-T3280 series
L-T3249 series
