The P-Tap to Sony 12V Barrel Cable from Anton Bauer allows you to power your Sony PXW-FS5, PXW-FS7, PXW-FS7 Mark II, or Panasonic EVA1 camera using a professional P-Tap battery such as the Titon or Titon Base. The cable measures 20″ in length and provides a P-Tap connector on one end and a Sony 12V barrel connector on the other end. The cable provides regulated 12 VDC power to power the camera.