28W GLS Light Bulb Energy saving Bulb dimmable Output 40w B22 Bayonet cap. Eco Halogen GLS B22 Bayonet Cap Energy Saving Light Bulbs 28W 42W 70W 105W. Long Life XENON Eco Halogen GLS Energy Saving B22 or E27 Cap 28w, 42w, 70w, 105w.
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