{gbW: "554", gbH: "700", mW: "296.0", mH: "375", kb: "59 KB", notes: "For model Tube Tester 305-RC portable model, Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI", title: "Simpson Electric Co. Tube Tester 305-RC from RM Member 642 (1)", ite: "1"}
{gbW: "490", gbH: "700", mW: "262.0", mH: "375", kb: "45 KB", notes: "For model Tube Tester 305-RC portable model, Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI", title: "Simpson Electric Co. Tube Tester 305-RC from RM Member 642 (1)", ite: "1"}
{gbW: "933", gbH: "689", mW: "500", mH: "369.0", kb: "101 KB", notes: "For model Tube Tester 305-RC portable model, Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI", title: "Simpson Electric Co. Tube Tester 305-RC from RM Member 642 (1)", ite: "1"}
{gbW: "933", gbH: "1046", mW: "334.0", mH: "375", kb: "179 KB", notes: "For model Tube Tester 305-RC portable model, Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI:[br]Scanned from the Radio Retailing February 1947 page 157.", title: "Simpson Electric Co. Tube Tester 305-RC uploaded by Ernst Erb (2)", ite: "2"}
{gbW: "933", gbH: "1395", mW: "250.0", mH: "375", kb: "153 KB", notes: "For model Tube Tester 305-RC portable model, Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI:[br]Scanned from the Radio Retailing February 1947 page 157.", title: "Simpson Electric Co. Tube Tester 305-RC uploaded by Ernst Erb (2)", ite: "2"}
{gbW: "933", gbH: "1294", mW: "270.0", mH: "375", kb: "156 KB", notes: "For model Tube Tester 305-RC portable model, Simpson Electric Co.; Chicago, IL - Lac du Flambeau, WI:[br]Scanned from the Radio & Television Retailing July 1947 page 102.", title: "Simpson Electric Co. Tube Tester 305-RC uploaded by Ernst Erb (2)", ite: "2"}