Hawk Woods DV-90R Mini DV Stand-Alone Power Adaptor – 2.1mm DC Jack (DV-90). The DV-90R is a step-up power adaptor offering a convenient portable source for todays broadcast recordists. It can be used in conjunction with our DV-F970 or the Sony NPF battery series. The 12W step-up in power is transferred from the battery via a BP90 flying lead, this is fully regulated to 12V
