Gallery Browse photos of our products, including some recent custom designs. TRC SERIES TRC-1 ControllerTRC-1 rear panelTRC-1 Front Panel GraphicTRC-1PA rear panelTRC-1PA Front Panel DetailTRC-2 Dual Switch ControllerTRC-2A Dual Switch ControllerTRC-2A Rear PanelTRC-3 Controller AM DIRECTIONAL CUSTOM FM AND TV DESIGNS NETWORK ANALYZER KITS