4 Way Diplexer to add terrestrial HD, basic cable TV and cable data modem to 4 DBS Satellite receiver lines. Model D54 adds terrestrial broadcast or cable TV signals to DBS drop cables. The unit may be added between the dish and receivers or between multiswitch. NOTE: 12dB insertion loss. and receivers. D54Price: $25.00Store price: $20.00 D54 Specification Sheet A minimum order amount of $15 is required. All orders over $500 get free ground shipping within the continental United States All orders between $200 and $500 pay $5 for ground shipping All orders between $100 and $200 pay $6 for ground shipping All orders between $15 and $100 pay $7 for ground shipping © Sonora Design Associates, LLC 2011