... B/W:680 TVLSCM-333133X ,D/N,WDR1/4 inch, Double Density Interline Transfer ... / 680 TVL B/WSCM-337137X ,D/N,WDR1/4 inch, Double density interline treneter CCD37X, ... D/N,WDR1/4” ExViewHAD CCD,30X D/N,WDRVK-S655EN36x zoom, D/N, WDR1/4” ExViewHAD CCD,36X D/N,WDRVK-S858EN23x zoom,D/N, WDR1/4 ... ” ExViewHAD CCD,23X D ...