Hirose 4pin to 2.5mm Lock DC for Sound Device 633/644/688 ZOOM F8 Recorder
Connector A: hirose 4pin male. Hirose 4pin to 2.1mm Lock DC for Video Devices PIX-E5 PIX-E7 PIX-E5H Monitor. Use for Sound Devices 633/644/688,ZOOM F4/F8 Recorder//ZAXCOM Blackmagic. Connector B:lock DC 5.5mm/2.5mm.