Common socket bases shown are E26 for pendant and standard lamp sockets, and E14 for chandelier- or candle-style sleeves.
Plug-in pendant cords with a universal E26 base are shown to accept LED, incandescent, halogen, CFL, and smart (including RGB) bulbs. Listings commonly state support up to 60W at AC 110–230V.
Socket extenders in the listings are described as UL-certified, with wording that ties the UL listing to electrical safety and intended indoor use in dry environments.
Replacement shades list top diameters around 6.5"–14", bottom diameters around 15"–16", and overall heights around 10.5"–11.5", depending on shape.
Candle sleeves for chandeliers are described as metal covers that fit standard E14 candle bulbs, typically made of iron with an electroplated finish to resist rust and to hold candle-style bulbs securely.