Bayonet Cap

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We stock various Bayonet Cap Light Fittings and Lamp Parts to buy online.

(BC) is a standard light bulb type for Lamp Fittings. Bayonet Cap is a mechanism consisting of a cylindrical male side with 2 radial pins on the bulb, and a female receptor with matching L-shaped slot(s) on the BC lampholder. The lampholder has 2 spring(s) to keep the two parts locked together. The slots are shaped like a capital letter L with serif (a short upward segment at the end of the horizontal arm); the pin slides into the vertical arm of the L, rotates across the horizontal arm, then is pushed slightly upwards into the short vertical “serif” by the spring; the connector is no longer free to rotate unless pushed down against the spring until the pin is out of the “serif”.

lampholder types

  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Sale!
    Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • LED filament Candle bulbs

    £5.60£11.00
    Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap, Small Edison screw, Small Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap, Small Edison screw
  • Bulb holder types available
    Edison Screw, Bayonet Cap, Small Edison screw, Small Bayonet Cap
  • Table Lamp Shade Carrier

    £18.20£22.20
    Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Lampholder Bayonet Cap

    £3.20£6.10
    Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Table Lamp Harps

    £11.10£11.80
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Sale!

    S arm wall light in chrome

    £43.00£67.00
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Colour options available
    Bulb holder types available
    Bayonet Cap
  • Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap
  • Lampholder Shade Rings

    £0.40£3.00
    Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap, Small Edison screw, Small Bayonet Cap
  • Lampholder Inserts

    £0.80£2.50
    Colour options available
    Bulb holder types available
    Edison Screw, Bayonet Cap, Small Edison screw, Small Bayonet Cap

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