Orbit Lighting LED Filament E27 Light Bulb ST64 Warm White SKU: 309784 MODEL: OLST64E430 Error. try again later You've successfully joined the club $ 9 .98 each Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Light up your life with this Orbit 4 Watt ST64 E27 LED Filament light bulb. This bulb uses over 80% less energy than a standard incandescent bulb with a similar lumen output. Features and benefits 4 Watt. Warm White. 200 Degree Beam Angle. 15,000 Hours.