Amazon.com: OSRAM Branded 22w T5 Circular Fluorescent Tube in Colour 840 /4000K/ Cool White : Everything Else
Satco 43T8 LED 96-840 BP 120-277V Tube Bulb 43 W - 120 V AC, 230 V AC - 5500 lm - T8 Size - White - Cool White Light Color - 50000 Hour - 6740.3°F (3726.8°C) Color Temperature - 82 CRI - 210&d - Walmart.com
Aura T8 Ultimate Thermo | Aura Light
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Osram 2Ft 18w T8 Fluorescent Tube - Colour 840 - Cool White [4000k] - Amazon.com
RALED MR16 in light colour 840, too! | Radium.de
Sylvania 14w FHE Luxline Plus 549mm T5 Fluorescent Tube Colour 840 Cool White 5410288028606 | eBay
Light fixture - T8 Ultimate Thermo - Aura Light International - lamp / fluorescent / office
Silica®, direct distribution, ≤ 19, Light colour 840, DALI 2, silver | SITECO
Philips MASTER LEDspot E27 PAR20 6W 540lm 25D - 840 Cool White | Dimmable - Replaces 50W| Any-lamp
GE PLC 26W/4PIN Compact Fluorescent Light Bulb 830 Warm White/840 Cool White/865 Cool Daylight Kuala Lumpur (KL), Selangor, Malaysia Supplier, Supply, Supplies, Distributor | JLL Electrical Sdn Bhd
Premier-Lighting-Color-Temp - Premier Lighting
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5 x 549mm FHE 14 14w T5 High Eficiency Fluorescent Tube Colour: 840 [4000k] Cool White (SLI 0002860) - Amazon.com
PHILIPS MASTER PLL 55W 840/865 4P 2G11 PHILIPS LIGHTING PHILIPS OUTDOOR LIGHT Kuala Lumpur (KL), Selangor, Malaysia Supplier, Supply, Supplies, Distributor | JLL Electrical Sdn Bhd
The Fluorescent Lamp - Choice of Colours
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4x 8W T5 12" 300mm Fluorescent Tube Strip Light Bulbs, 840, 4000K White, G5 | eBay
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10 x 2ft F18w (18w) T8 Fluorescent Tube 840 Cool White [4000k] (SLI 0001476) - Amazon.com
![10 x 18" 15w T8 Fluorescent Tube 840 Cool White [4000k] (SLI 0000567) - Amazon.com](https://m.media-amazon.com/images/I/41gQa5BcDTL.jpg "10 x 18\" 15w T8 Fluorescent Tube 840 Cool White [4000k] (SLI 0000567) - Amazon.com")
10 x 18" 15w T8 Fluorescent Tube 840 Cool White [4000k] (SLI 0000567) - Amazon.com
Feit Electric 40-Watt 4 ft. T12 G13 Type A Plug and Play High Output Linear LED Tube Light Bulb, Cool White 4000K (10-Pack) T1248HO/840/LED/10 - The Home Depot
The Fluorescent Lamp - Choice of Colours
Colour Temperature Explained - Guides & Examples
Colour Temperature Explained - Guides & Examples
28w 1149mm T5 Fluorescent Tube - Colours: 827 830 835 840 865 - Choice of brand | eBay
Philips T8 Fluorescent Tube 2 Pack 5ft F58w 4000K Colour 840 Cool White Light 8711500632197 | eBay
Lunis 41 Spot, Light colour 840, ON/OFF, 68 | SITECO
Feit Electric 15-Watt 6 in. T8 G13 Type AB Plug and Play and Ballast Bypass Linear U-Bend LED Tube Light Bulb, Cool White 4000K T848/840/AB/U6/LED - The Home Depot
