Home / G01 - Fluorescents – Film quality Leds available / FL06 – Qty- 20. Black 2′ x 4′ T-bar 3 lamp T-8 c/w 8in silver parabolics. c/w cord. Led package available. FL06 – Qty- 20. Black 2′ x 4′ T-bar 3 lamp T-8 c/w 8in silver parabolics. c/w cord. Led package available.