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E-Simpo15pcs G9 to E26 E27 Light Socket LED Lamp Base Holder Adapter G9 to E27 Lamp Base Converter Flame Retardant PBT - - Amazon.com
Adapterfassung G9 in E27, 1,99 €
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Price history & Review on E14 E12 E27 Lamp Base Accessories GU10 G9 B22 MR16 Bulb Light Socket Adapter Household Converter Fittings Lamp Holder Fixture | AliExpress Seller - MeeToo Official Store
E14 E27 G9 GU10 Lampensockel Adapter Fassung alle Kombinationen LED Leuchten ok | eBay
E27 auf G9 Lampen-Fassung Adapter Keramik 2A/230V/125C°