E26/E27 to E39/E40 Light Sockets Adapter, Light Bulb Socket, Bulb Base Adapter, Converters Lamp Holder, Converts E39 Pin Base Fixture to E26/E27 Standard Screw-in Socket (Pack of 10) - Amazon.com
Bonlux 25W LED Corn Light Bulb Mogul Screw E40 E39 Base Garden Street Path Lighting Highbay Lowbay LED Retrofit Bulb, Daylight 6000k - Walmart.com
SON-T 100W E E40 1SL | 928481500097 | Philips lighting
Fireflier Lighting Limited
Philips Pro 220w E40 Light Bulb High Output Mercury Discharge Lamp SON-H MBF | eBay
SON-T 400W E E40 1SL | 928487300097 | Philips lighting
E27 to E40 Lamp Light Bulb Socket Base Adapter Converter
Italian Brass and Porcelain E40 Lamp Socket with Red Twisted Silk Electrical Cable, 1900s for sale at Pamono
E39/E40 60W 216-LED Corn Light Bulb 3014 SMD Lamp AC 85-265V Warm/Cool White for Corridor Studio Garden Road Balcony - Walmart.com
E27 E40 LED Retrofit Bulb 40W | Fireflier Lighting Limited
WIKIDOO 3000K LED Light Bulb, E40 LED Bulb 60W Warm White (500W Equivalent), for Large Area Garage Factory Warehouse Barn Shopping Mall AC85V-265V (Warm White 3000K) - Amazon.com
Lamp Fit Sodium High Pressure 400 W Watt Opal Beghelli E40 Elissoidale HPS | eBay
Bonlux LED Corn Bulb Mogul Screw Base E39 E40, 45W AC 85-265V Daylight 6000K, Street and Area Lighting, High Bay Retrofit LED Bulb for Garden Path Garage Factory Warehouse Barn Porch Backyard -
HIGH PRESSURE SODIUM COATED LAMP E40
High Power Led Globe Bulb E27 E40 80w 120w 150w 200w 300w Ac220v Energy Saving Ball Lamp Home Factory Floor Workshop Lighting - Led Bulbs & Tubes - AliExpress