Are G9 And Gu9 Bulbs The Same

SPAR Manufacturer is located in Zhongshan City Guangdong Province China which is one of the famous LED lighting capitals. Shows that there is a difference between 2 g9 bulbs but don't know how or why.

LED replacement bulbs cycle on and off. Do it by your own risk G9 LED bulb broken Replacement by G8 LED bulb Upgrade G9 LED bulb by G8 LED bulb.

This video demonstrates how to identify a G9 -1/2 Globe Bulb using an everyday ruler G9 -1/2 Miniature Bulbs range in voltage. Halogen vs LED G9 3W Cool White vs G9 Halogen 33W Warm White Home Ceiling Light Bulbs LED G9 3W 40 SMD 5730 Cool.