S14S lamp holder for Philips (LED) Philinea and Osram (LED) Linestra with 2 pins. So you can use this for the light bulb as the LED variant. So use 2 pieces.
E27 Fitting for use on 230V (voltage) for gas discharge, LED, energy saving or halogen lamps. Resistant to high temperatures (up to 220 degrees Celsius)
E14 to GU10 socket adapter for 220-240V applications GU10, porcelain (resist high temperatures) Ideal for conversion to AC E14 to GU10, also retrofit LED