The first bulbs I bought had the same electrical specs, but each had a little bulge/knob on the ring that prevented the Lightbulbs on my flashlights Matika DML 185, 18V. These lamps fit perfectly but I find them a bit overpriced.
Lamp LED Yeelight Smart LED Bulb W3 (YLDP005), E27, A60, 8 W, 6500 K
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Lamp LED Yeelight Smart LED Bulb 1S, YLDP13YL, E27, 8.5 W, 6500 K
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