1. Please confirm the voltage first. If the voltage of a product is 12V-24V, then you must use a professional LED voltage converter. 2. Please check the specifications of the product carefully before ordering to insure a proper fit. 3. Do not disassemble any bulbs by yourself. 4. Be sure to cut the power off before beginning installation to avoid personal injury.
Great value. Had a small problem with these in that the LED element had slipped out of place in transit but was easily fixed and even if not fixed didn't affect the operation of the bulb, just the look of the light within the fitting.
Great value, quick delivery, does the job, exactly as described.