4 Pin

Fly Killer 15w T8 4 Pin Shatterproof Blacklight 200mm Tight U-Bend Fluorescent Tube 368nm

Fly Killer 12w Tight Bend Fly Zapper 4 Pins in Square FUL - Casell Brand

please note all these lamps are obsolete and in short supply so may be an alternative brand sent  Products Product Overall length D...

28w 4 Pin/GR10 2D Warmwhite/830 - 3000 Kelvin

Can be used 240v or  existing control gear   DULUX LED D/E18 HF & AC MAINS 7W 830/840 G24Q-2 Product benefits Easy installation Low energy c...

Dimmable energy efficient CC compact fluorescent lamp. Widely used with slim profile decorative and tough exterior luminaires. Suitable for use in ...

Osram Dulux-F 18w Cap 2G10 Warmwhite/830 - 4050300333540

Osram Dulux-F 24w Cap 2G10 Warmwhite/830 - 4050300333601

Osram Dulux-F 24w Cap 2G10 Coolwhite/840 - 4050300333588

QRA2/10B/C Detection Light Bulb - Code 450211310

Fly Killer 40w FUL Shatterproof Tube 40w 4 Pin for Fly Zapper Fitting

8w T6 4 Pin Coolwhite/33 - 4000 Kelvin - 150mm Tight U-Bend Fluorescent Tube.

29W T5 620mm 4Pin Germicidal Ozone Free - GHP620T5L/4P

FPL 18w Japanese Compact Fluorescent with 4 Pins in a Square on the base 225mm

FPL 27w Japanese Compact Fluorescent with 4 Pins in a Square on the base

FPL 36w Japanese Compact Fluorescent with 4 Pins in a Square on the base

FPL 55w Japanese Compact Fluorescent with 4 Pins in a Square on the base

14w T6 4 Pin Coolwhite/33 - 4000 Kelvin - 200mm Tight U-Bend Fluorescent Tube.

18W T6 4 Pin Coolwhite/33 - 4000 Kelvin - 225mm Tight U-Bend Fluorescent Tube

25w T8 4 Pin Warmwhite/29 - 2700 Kelvin - 245mm Tight U-Bend Fluorescent Tube.

240v 12w 4 pin LED 2D 4000K 30000hr1350 lumens - Bell - 05673

This model is designed to fit slimline wall and ceiling fittings. It uses 80% less energy than traditional bulbs and has a rated lifespan of 8000 h...

Fly Killer 8w 4 Pins in Square Fly Zapper 8w T6 4 Pin BL368 - 900815550

Fly Killer 8w 4 Pins in Square Fly Zapper 8w T6 4 Pin BL350 - Casell Brand