Free Express Shipping! Core SWX Hot Swap Sharkfin Adapter Plate for High-Voltage Applications (B-Mount) B-Mount Hot Swap/Sharkfin Plate, For B-Mount Cameras and Gear, 3 x D-Tap 11 to 17 VDC Accessory Outputs, 11 to 34 VDC Input/Output, Accepts Helix...