Home / G02 - Industrial / Heavy Commercial / PL43B-Qty-4. Aluminum light with acrylic lens on pipe c/w cord. 2 are aged brown.Light can either be tungsten or 150W high pressure sodium. Mounted on BR2-Qty-2. PL43B-Qty-4. Aluminum light with acrylic lens on pipe c/w cord. 2 are aged brown.Light can either be tungsten or 150W high pressure sodium. Mounted on BR2-Qty-2.