Stainless Steel Enclosed Speakers & Sirens Speaker & Stainless Steel Enclosure ELK-1RT Siren & Stainless Steel Enclosure ELK-150RT Strobe Light – Clear Lens ELK-SL1C Strobe Light – Blue Lens ELK-SL1B Strobe Light – Red Lens ELK-SL1R Strobe Light – Amber Lens ELK-SL1A
