Model: T011Long life warrant, super bright lightUsage: Fire engine, ambulance, street sprinkler, truckWe have more than 20 differents of appearance design. Every design include HALOGEN, FLUX LED, NOMAL LED, XENON BULB with magnet or not. 12V or 24V. So kindly hope you can tell me your requirement. Which design, which bulb, which voltage, magnet or not?