CO4810-10.000-EXT-TR CO4810-11.0592-T-TR CO4810-12.000-EXT-T-TR CO4810-20.000-T-TR CO4810-4.000-EXT-TR CO4810-40.000-TR CO4810-5.000-EXT-TR CO4810-6.000-T-TR CO-484A-2B-33MHZ CO-484A-2X-120MHZ