Filter Filters New Gray Remove All Filters Price Under $50 (1) $50-$100 (1) Brand Install Bay (2) Wire Gauge 16 Gauge (1) 18 Gauge (1) Install Bay PWGY18500 Primary Wire 18 Gauge Grey 500ft Cables $36.95 Install Bay PWGY16500 Primary Wire 16 Gauge Grey 500ft Cables $61.61