Cool White 4000K. Being almost circular, they are a great alternative to linear fluorescent tubes; compact, bright, they provide a good all round light. The regulations vary from country to country.
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XUANFENG x99 Cpu Cooler 120mm Fan 4pin/PWM Horizontal Radiator 2/4 Heat Pipe Air-cooled install LGA115X 2011 1200 1700 AM4 i3 i5
Aliexpress UK
Warm White 2700K. Being almost circular, they are a great alternative to linear fluorescent tubes; compact, bright, they provide a good all round light. The regulations vary from country to country.
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XUANFENG Efficient Processor CPU Cooler 2/4/6 Heat Pipes 90mm Fan 4pin/PWM Compatible LGA115x 1200 1700 18xx 2011-3 2066 X79 X99
Aliexpress UK
The GR10Q Compact Fluorescent Tube Light Bulb Lamp by Elpine is a modern and energy-efficient lighting solution for indoor use. With a clear white light colour and a bulb life of 5,000-9,999 hours, this 16W lamp bulb is designed to provide bright and long-lasting illumination. The 4 pin connector and tube shape make it easy to install, while the fluorescent technology ensures a reliable and efficient lighting output. Ideal for households looking to reduce their energy consumption while maintaining a bright and stylish lighting environment.
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New Heatsink 4012 For RADXA Rock Pi 5B Accessories 2-Wire Aluminum Cooling Fan
Aliexpress UK
Cool White 4000K. Being almost circular, they are a great alternative to linear fluorescent tubes; compact, bright, they provide a good all round light. The regulations vary from country to country.
eBay
GD-2 Thermal Conductive Grease Paste Plaster Heat Sink Compound Net Weight 0.5 Gram Grey for CPU Cooling GPU PS5 Game MB05
Aliexpress UK
NoteThis gr10q 4 pin light bulb is LED, not fluorescent, it's not compatible with ballast of fluorescent lighting fixture, you need to remove/bypass the ballast according to the user manual before installing.
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200ml Acrylic Water Tank Cooler G1/4 2 Thread Water Cooling Radiator 5mm Thickness for PC Liquid Cooling System Accessories
Aliexpress UK
16/28 watt GR10q 2D GR8. Cap/Base : GR10Q / GR8. 2D Energy saving Fluorescent Tube. Similar Incandescent. Colour Rendering Index (CRI) : 80. Beam angle : 360 degrees. These bulbs provide more light due to its butterfly shape.
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90mm CPU Cooler with 2 Heat Pipes CPU Air Cooler Quiet Rainbow RGB Cooling Fan for Intel LGA775 1150/1151/1155/1156/1200 AMD AM2
Aliexpress UK
💡Crompton 2D/Circular Compact Fluorescent Bathroom Light Bulb – 4-Pin | 16W / 28W / 38W 💡. With its2D / Square shape, this fluorescent tube bulb is not only functional but also space-saving — ideal for compact bathroom fixtures.
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For Delta EFB0412VHD -R00 / FOO 12V 0.18A Double-ball 2 3wire 4020 40MM 4CM Cooling Fan
Aliexpress UK
2x 28W GR10Q 4 Pin CFL 2D Tube Light Bulb Double D Lamp. Warm White 3500K. These CFL bulbs are. Being almost circular, they are a great alternative to linear fluorescent tubes; compact, bright, they provide a good all round light.
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Well Tested HDH0712UA DC12V 0.35A Two Lines Cooling Fan For HXH 70x70x25MM 7025 Cooler
Aliexpress UK