{gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "132 KB", notes: "For model TW 509 Studio Ch= PE 2010, Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH", title: "Telefunken TW 509 Studio Ch= PE 2010 from Kai Platten (1)", ite: "1"}
{gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "165 KB", notes: "For model TW 509 Studio Ch= PE 2010, Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH", title: "Telefunken TW 509 Studio Ch= PE 2010 from Kai Platten (1)", ite: "1"}
{gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "148 KB", notes: "For model TW 509 Studio Ch= PE 2010, Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH", title: "Telefunken TW 509 Studio Ch= PE 2010 from Kai Platten (1)", ite: "1"}