Powerwinch f/ 712A 912 915 T2400 T4000 T3200PO ST712 Switch. You won't want to leave the dock without your trusty PowerWinch mirrorless camera switcher-ooler. This compact camera switcher is perfect for cameras with an onboard/portable mount and provides excellent monitoring and triggering capabilities. Whether you're using a PowerWinch mirrorless camera switcher-ooler for your boat or a regular camera switcher-ooler you'll be amazed at just how versatile and handy this little switch is. It's easy to use and installs in mere minutes. Specifications for Powerwinch Switch f/ 712A 912 915 T2400 T4000 T3200PO ST712: Manufacturer: Powerwinch Color: Black Package Contents: Powerwinch Switch f/ 712A 912 915 T2400 T4000 T3200PO ST712 Powerwinch P7811700AJ: f/ 712A 912 915 T2400 T4000 T3200PO ST712 Switch