document.writeln(' <OPTION SELECTED VALUE="">None ');
document.writeln('<OPTION VALUE="AVQ 10-50 Monochrome Radar">AVQ 10-50 (B/W) ');
document.writeln('<OPTION VALUE="AVQ 55/56 Monochrome Radar">AVQ 55/56 (B/W) ');
document.writeln('<OPTION VALUE="KWX 40 Monochrome Radar">KWX 40 (B/W) ');
document.writeln('<OPTION VALUE="KWX 50 Monochrome Radar">KWX 50 (B/W) ');
document.writeln('<OPTION VALUE="King KWX 56 Color Radar">King KWX 56(color) ');
document.writeln('<OPTION VALUE="King KWX 58 Color Radar">King KWX 58 (color) ');
document.writeln('<OPTION VALUE="Narco KWX 58 Color Radar">Narco KWX 58(color) ');
document.writeln('<OPTION VALUE="Narco KWX 56 Color Radar">Narco KWX 56(color) ');
document.writeln('<OPTION VALUE="Primus 20 Color Radar">Primus 20 (color) ');
document.writeln('<OPTION VALUE="Primus 100 Monochrome Radar">Primus 100 (B/W) ');
document.writeln('<OPTION VALUE="Primus 100 Color Radar">Primus 100 (color) ');
document.writeln('<OPTION VALUE="Primus 150 Color Radar">Primus 150 (color) ');
document.writeln('<OPTION VALUE="Primus 200 Monochrome Radar">Primus 200 (B/W) ');
document.writeln('<OPTION VALUE="Primus 200 Color Radar">Primus 200 (color) ');
document.writeln('<OPTION VALUE="RDR 130 Monochrome Radar">RDR 130 (B/W) ');
document.writeln('<OPTION VALUE="RDR 140 Monochrome Radar">RDR 140 (B/W) ');
document.writeln('<OPTION VALUE="RDR 150 Monochrome Radar">RDR 150 (B/W) ');
document.writeln('<OPTION VALUE="RDR 150 Color Radar">RDR 150 (color) ');
document.writeln('<OPTION VALUE="RDR 160 Monochrome Radar">RDR 160 (B/W) ');
document.writeln('<OPTION VALUE="RDR 160 Color Radar">RDR 160 (color) ');
document.writeln('<OPTION VALUE="RDR 230HP Color Radar">RDR 230HP (color) ');
document.writeln('<OPTION VALUE="RDR 2000 Color Radar">RDR 2000 (color) ');
document.writeln('<OPTION VALUE="RDS 81 Color Radar">RDS 81 (color) ');
document.writeln('<OPTION VALUE="RDS 82 Color Radar">RDS 82 (color) ');
document.writeln('<OPTION VALUE="RDS 82 Color Radar">RDS 91 (color) ');
document.writeln('<OPTION VALUE="WXR 80 Monochrome Radar">WXR 80 (B/W) ');
document.writeln('<OPTION VALUE="WXR 150 Monochrome Radar">WXR 150 (B/W) ');
document.writeln('<OPTION VALUE="WeatherScout 1 Monochrome Radar">WeatherScout 1 (B/W) ');
document.writeln('<OPTION VALUE="WeatherScout II Color Radar">WeatherScout II (color) ');
document.writeln('<OPTION VALUE="WXR 200 Monochrome Radar">WXR 200 (B/W) ');
document.writeln('<OPTION VALUE="WXR 220 Color Radar">WXR 220 (color) ');
document.writeln('<OPTION VALUE="WXR 250 Monochrome Radar">WXR 250 (B/W) ');
document.writeln('<OPTION VALUE="Generic Monochrome Radar">Generic Monochrome ');
document.writeln('<OPTION VALUE="Generic Color Radar">Generic Color ');