Radio Systems CT-2002 Studio Timer with 2-inch Tall Red Digits - No Power Supply Power supply not included. Software Version CT2007 From the manufacturer: Broadcasters large digital clock display...
Ealing Corp 35-3961 Dielectric Filter, Deep Red Transmission A dielectric filter Center: 649.6 nm Half power bandwidth: 10.6 nm Transmission @ max: 59% Condition: Used