Used on oa-9492/uyq-70 disp grp, sub expanded commonsonar; oa-9491/uyq-70(v)1, an/wly-1 hybrid; oa-9492/uyq-70(v)2, disp grp, sub exp com cc; oa-9492/uyq-70(v)2, dsp grp, sub exp com, spc; oa-9491/uyq-70(v)2, dsp grp, sub com, wly-1; an/uyq-70(v) adv display sys n/a for cosal use. video switch, vcb
