Sylvania 15 Watt T12 fluorescent bulb, Cool White phosphor, 4200K color temperature, 60 CRI - F15T12/CW model number 21532-SYL - Fluorescent Tubes - Amazon.com
16.4ft Spool Blaze Basics 100+ Lumen Per Foot LED Tape Light 4200K 12V DC
Philips T12 4200K Master Color 942 CDM Elite MW 315W - GreenLightsDirect
Philips Master Color CDM Lamp 315 Watt Elite MW 4200K (Blue) (12/Cs) – Simply Hydroponics
Par Pro LEC Brand 315 Watt 4200K (Veg)
Diode LED Blaze LED Tape Light Kit w/ UL Listed Omnidrive, 200 lm, 24V, 4200K (Diode LED DI-KIT-24V-BC2OM30-4200) | HomElectrical.com
eW Flex SLX, 4200K, 4", white, clear flat lens
Sylvania 15W 18" T8 Linear Fluorescent Lamp, 4200K Cool White, 1 Pack - Fluorescent Tubes - Amazon.com
Hydro Crunch™ 315-Watt 4200K Master Color CMH Ceramics Metal Halide Grow Light Bulb Lamp, Full Spectrum - Walmart.com
Pier 24 inch LED mirror with adjustable color temperature 3000K/4200K/6400K in brass : MRE6024BR | SHE Lighting
Ipower Double Ended 630-Watt 4200K Master Color CDM Ceramics Metal Halide Grow Light Bulb Lamp GLBULBDECDM630K4 | Zoro
CMH 315w Turbo Philips 4200K Lamp Complete Grow Light 120-240v | HTG Supply
IP65 3000K 4200K 6500K Oteshen Whitebox/Colorbox/Plastic Box Wall Lamp LED Light - China LED Wall Light, Garden Light | Made-in-China.com
BERAIR - HID Xenon Color Temperature
Philips Master Color 942 CDM Elite 315 W - 4200K | Grown Ag – Grown.Ag
Panasonic Ceramet One-sided base E type 150 type Transparent type Color temperature 4200K E26 base MT150CE-W / N// Lamps - Walmart.com
400W Pulse Start Metal Halide M135/E ED37 Clear Bulb
MH400 Metal Halide 400w Grow Light 4200K E39 base 36000Lm T15 Lamp – BulbAmerica
10m Reel No Solder 120 LED | Commercial Grade | 4200k | 24V | 9.6w – SplashLED
Light Bulb Color
4200K 12V/24V Low Voltage White LED Tape Light - Diode LED Blaze X 100 Series | CityLightsUSA.com
Correlated Color Temperature and Kelvin - Elemental LED
Kelvin Colour Temperature - Xray Vision
