I had a German wall with built in lighting. It is much cheaper to buy adapters once than to rely on buying expensive bulbs over and over again.
Lamp LED Yeelight Smart LED Bulb W3 (YLDP005), E27, A60, 8 W, 6500 K
47 Review
Smart socket Yandex with Alice, black
30 Review
Lamp LED Xiaomi Mi Smart LED Bulb Warm White (XMBGDP01YLK), E27, 8 W, 2700 K
26 Review
Lamp LED Yeelight Smart LED Bulb 1S, YLDP13YL, E27, 8.5 W, 6500 K
43 Review
π Enhance Your Electrical Work with Klein Tools 69411 Accessory Adapters
7 Review
Acoustic system BEHRINGER Eurolive B115D black
11 Review
Electric Replacement UBIF020N Made in Connecticut
9 Review
π Bussmann MDL 2 Glass Delay Slow Blow
8 Review