Reference: 1D1024K3
Duralamp Duralux L Fluorescent Bulb 24W, warm light 3000K.
Reference: 4086T
Duralamp Circular Fluorescent Lamp T9 40W G10q, 2950 lm with 6500K cool white light and 10,000-hour average lifespan for commercial and professional environments.
Reference: 3284T
Duralamp Fluorescent Circular Lamp T9 32W, G10q base, 4000K neutral white and 2415 lm for uniform, professional-grade illumination.
Reference: LR221T
Circular fluorescent tube lamp T9, 22W, G10q cap, delivering 1200 lm luminous flux at 6500K colour temperature with an average lifespan of 10,000 hours.
Reference: LR222T
Airam T9 22W G10q circular fluorescent lamp with 1350 lm luminous flux, 4200K neutral light and an average lifespan of 10,000 hours.
Reference: FC22865
Osram LUMILUX T5 FC 22W circular fluorescent lamp, 6500K cool white light, 1710 lm, 2GX13 base, 12,000-hour rated life.
Reference: FC55865
Osram LUMILUX T5 FC 55W 865, circular fluorescent lamp delivering 3800lm at 6500K with 2GX13 cap for professional uniform lighting.
Reference: L36860VB
Duralamp T8 LED 18W satin glass tube, direct substitute for 36W fluorescent, cold light 6000K with 2090 lm and 25,000-hour lifespan.
Reference: 1D0776K3
Duralamp Duralux L/E fluorescent bulb 40W 2G11, warm white 3000K, 3300lm and average rated lifetime of 10,000 hours.
Reference: DL36840
Osram Dulux L LUMILUX compact twin-tube fluorescent lamp, 2G11 base, 36W, 4000K neutral white, 2900 lm and 20,000-hour average rated life.
Reference: DL40840
Osram Dulux L LUMILUX compact fluorescent bulb with 2G11 cap, 40W, neutral white light at 4000K, 3500 lm and an average lifespan of 20,000 hours.
Reference: DL40830
Osram Dulux L LUMILUX compact twin-tube fluorescent lamp, 2G11 base, 40W, warm white 3000K, 3500 lm and 20,000-hour average rated life.
Reference: DL55830
Osram Dulux L LUMILUX, 2G11 55W compact fluorescent bulb with warm 3000K light, 4800 lm output and an average lifespan of 20,000 hours.
Reference: FC22840
Osram LUMILUX T5 FC 22W circular fluorescent lamp with 2GX13 cap, 1800 lm, 4000K neutral white light and 12,000-hour average rated lifetime.
Reference: 100026.00A
Studio Daylight Duralamp spiral bulb, 65W with E40 base, neon discharge source for professional illumination in photography studios. Rated lifespan 10,000 hours.
Reference: DT18830
Osram Dulux T Plus, 18W 3000K compact fluorescent lamp with GX24d-2 base, 1200 lm luminous flux and up to 10,000 hours lifespan.
Reference: DT13830
Osram Dulux T Plus GX24d-1 13W 830, compact fluorescent lamp with warm white 3000K light, 900 lm luminous flux and up to 10,000 hours rated life.
Reference: DDE26830
Osram Dulux D/E G24q-3 26W 830, compact fluorescent lamp with G24q-3 base, warm white 3000K light and 1800 lm luminous flux.
Reference: PLC26824P
Philips Master PL-C 26W 827 2700K, compact fluorescent lamp with G24q-3 4-pin cap, warm white light and up to 15,000 hours lifespan.
Reference: DDE13840
Osram Dulux D/E G24q-1 13W 840 4000K: compact fluorescent lamp delivering 900 lumens with G24q-1 base and up to 15,000 hours lifespan.
Reference: DF36840
Osram Dulux F 2G10 4 pin 36W 4000K — compact fluorescent lamp with neutral white light, 2800 lm luminous flux and an average rated life of 15,000 hours.
Reference: DF24830
Osram Dulux F 2G10 24W 830 compact fluorescent lamp with warm white 3000K light, 1700 lm luminous flux, 4-pin base and up to 15,000 hours rated life.
Reference: DF18830
Osram Dulux F 2G10 18W 830 3000K, compact 4-pin fluorescent lamp delivering 1100 lm with an average rated life of 10,000 hours.
Reference: 02011
Duralamp Duralux D compact fluorescent lamp with G24d-1 base, 10W, neutral white 4000K light and 600lm luminous flux.
Reference: 02010
Duralamp Duralux D compact fluorescent lamp with G24d-1 2-pin base, 10W, warm white 3000K and 600 lumens for use with conventional ballasts.
Reference: L58827
Osram LUMILUX T8 58W 827: tubular fluorescent lamp, 1500 mm, warm white 2700 K, dimmable, with an average rated life of 25,000 hours.
Reference: 0001531
Sylvania Luxline Plus fluorescent tube lamp T8 G13 58W 3000K warm white, 1500 mm, dimmable, rated 25,000 hours for professional lighting applications.
Reference: 3686T
Duralamp T8 fluorescent tube lamp, 36W, 6000K cold white light, G13 cap, 1200 mm length and an average lifespan of 20,000 hours.
Reference: L36827
Osram LUMILUX T8 36W 827: fluorescent tube lamp 1200 mm, warm white 2700 K, 3350 lm, T8 lampholder, 20,000-hour rated lifespan.
Reference: L36830
Osram LUMILUX T8 36W 830: fluorescent tube lamp, 1200 mm, warm white 3000 K, 3350 lm, rated life 20,000 hours.

Fluorescent lamps
Compact Fluorescent Bulbs: the Complete Range at Diffusione Luce
Diffusioneshop.com offers a complete range of compact fluorescent discharge bulbs, with integrated starter built directly into the lamp body. A reliable and time-tested solution, still present today in numerous domestic and professional applications where a compromise between low initial cost and energy efficiency is required.
Features and advantages
Compact fluorescent bulbs can be installed as a direct replacement for halogen and incandescent bulbs, maintaining the same standard socket (E27, E14, and other types). The main advantages are:
- Energy savings up to 70-75% compared to traditional incandescent bulbs
- Average lifespan of 8,000-15,000 hours, significantly longer than halogens
- Integrated starter in the lamp body, with no need for external ballasts or starters
- Direct compatibility with traditional lamp holders
- Availability in various color temperatures, from warm white 2700K to cool white 6500K
Features to consider
Despite their energy advantages, compact fluorescent bulbs have a non-instant switching-on time: a few seconds are needed to reach full luminous flux, with efficiency that gradually stabilizes within the first minutes of operation. For applications requiring immediate switching on or frequent on/off cycles, we recommend considering modern LED bulbs as a more efficient alternative.
Typical applications
Compact fluorescent bulbs are used in residential service lighting, basements, garages, technical rooms, stairwells, warehouses, offices, and commercial environments where the light remains on for extended periods. They are also an economical solution for mass replacement of bulbs in older installations, while waiting for a complete LED retrofit. If a product shows zero availability, it can still be ordered on request: average delivery times are shown in the product page.