Osram T8 Led Tube Substitube Eco St8E-Em 18W/6500K 1500Mm – Cool Daylight G13 -Pack of 4 G9 2700K dimmable suggesting it's used to manage

suggesting it's used to manage electrical circuits or devices

providing a compact profile for installation

45817 Curtis Flex S3 ultra lightweight safety shoe S3 metal-free

IP degree of protection

Nominal wattage: 9 Watts

Osram T8 Led Tube Substitube Eco St8E-Em 18W/6500K 1500Mm – Cool Daylight G13 -Pack of 4 G9 2700K dimmable suggesting it's used to manageThe Ledvance SubstiTUBE Eco 18 W LED tube provides efficient general illumination in a wide range of commercial and industrial environments. Its robust glass construction resists bending and withstands harsh switching conditions. Designed for electromagnetic control gears, it ensures hassle free retrofitting with no rewiring needed. With a lifespan up to 15,000 hours and mercury free components, this LED tube delivers bright, consistent daylight color