What is an E27 Lampholder?

E27 is the most common type of Edison Screw base, It is often refereed to as just ES. The number ’27′ refers to the diameter. This type of base is also compatible with Compact Fluorescent Globes and LED globes. E27 is a 240 Volt bulb as is a standard Bayonet B22.

We also stock E14 SES 240 Volt bulbs and now E40 GES 240 Volt bulbs

Whilst we do stock 110 Volt E26 and E12 components for those countries that use that standard, not all bulb shapes are available.

E5 18 05 mm Lilliput Edison Screw (LES)
E10 30 10 mm Miniature Edison Screw (MES)
E11 120/240 11 mm Mini-Candelabra Edison Screw (mini-can)
E12 120 12 mm Candelabra Edison Screw (CES)
E14 240 14 mm Small Edison Screw (SES)
E17 120 17 mm Intermediate Edison Screw (IES)
E26 120 26 mm [Medium] (one-inch) Edison Screw (ES or MES)
BA9 240 9 mm Miniature Bayonet Cap MBC
B15 240 15 mm Small Bayonet Cap SBC
E27 240 27 mm [Medium] Edison Screw (ES)
B22 240 22 mm Bayonet Cap BC
E39 120 39 mm (Mogul) Goliath Edison Screw (GES)
E40 240 40 mm (Mogul) Goliath Edison Screw (GES)
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