ElectronicsHubby Alibaba.com
About Us

20w Blb

Alibaba.com

Overview

Product sourcing insights & recommendations

Made-in-China.com
Norman Lamps
27 来源

I have analyzed the 20W BLB (Blacklight Blue) product landscape and market trends. The industry is currently transitioning from legacy fluorescent T12 and CFL technology to energy-efficient LED alternatives, primarily centered at the 365nm wavelength for professional use and 395nm for entertainment. The following report provides a detailed breakdown of technical specifications, industrial applications, and strategic sourcing insights.

I have completed the market analysis for 20W BLB products. You can continue with:

20w Blb Uv Lamp T12 T8 Cfl

Products · 3 lists

UVA 365nm Blacklight Blue (BLB) Lamp

UVA 365nm Blacklight Blue (BLB) Lamp

$0.50-3.505.0(133)
MOQ: 3000 pieces
UV lamp20WBLBT12 or T8CFL33% reorder rate
Shaoxing Deplux Lighting Co., Ltd.Shaoxing Deplux Lighting Co., Ltd.🇨🇳CN16 yrs
UV Black Light Bulb G23 5W 7W 9W UVA 365nm PLS BLB Black Glass Cash Detector Light Bulb T8 T5 UV Fluorescent Tube Black Light

UV Black Light Bulb G23 5W 7W 9W UVA 365nm PLS BLB Black Glass Cash Detector Light Bulb T8 T5 UV Fluorescent Tube Black Light

$0.864.4(973)
MOQ: 5 pieces
UV lamp20WBLBT12 or T8CFL600+ store reviews
Shenzhen Huicai Technology Co., LimitedShenzhen Huicai Technology Co., Limited🇨🇳CN8 yrs
Good Price Factory Direct Sale UVA 365-380nm BLB T4 20W 24W 26W Party Lamp 3u Uv Black Light

Good Price Factory Direct Sale UVA 365-380nm BLB T4 20W 24W 26W Party Lamp 3u Uv Black Light

$1.89-2.124.0(68)
MOQ: 2 pieces
UV lamp20WBLBCFL100% reorder rate≤3h response time
Ningbo Puyao Electronic Co., Ltd.Ningbo Puyao Electronic Co., Ltd.🇨🇳CN1 yr
Black Blue Light 20W 25W 36W 42W 45W Compact Fluorescent Lamp UVA Wavelength 385nm~400nm Half Spiral BLB CFL , CFL-UV

Black Blue Light 20W 25W 36W 42W 45W Compact Fluorescent Lamp UVA Wavelength 385nm~400nm Half Spiral BLB CFL , CFL-UV

$1.35-1.804.9(475)
MOQ: 3000 pieces
UV lamp20WBLBCFL100+ store reviews12% reorder rate
Hubei Derun Lighting Appliance Co., Ltd.Hubei Derun Lighting Appliance Co., Ltd.verified🇨🇳CN22 yrs
E27 B22 Spiral Tube UV Lamp 40W Black Light Bulb

E27 B22 Spiral Tube UV Lamp 40W Black Light Bulb

$2.254.5(416)
MOQ: 5 pieces
UV lamp20WBLBCFL400+ store reviews11% reorder rate
Changsha Neon Science And Technology Co., Ltd.Changsha Neon Science And Technology Co., Ltd.🇨🇳CN9 yrs
Uv BLB Lamp Ultraviolet Lamp T8 18W 20W Black Lamp Tube

Uv BLB Lamp Ultraviolet Lamp T8 18W 20W Black Lamp Tube

$0.77-0.825.0(540)
MOQ: 1000 pieces
UV lamp20WBLBT12 or T828% reorder rate≤5h response time
Haining Haihong Photoelectric Technology Co., Ltd.Haining Haihong Photoelectric Technology Co., Ltd.🇨🇳CN9 yrs
E27 B22 Spiral Tube UV Lamp 40W Black Light Bulb

E27 B22 Spiral Tube UV Lamp 40W Black Light Bulb

$2.98-3.984.4(465)
MOQ: 10 pieces
UV lamp20WBLBCFL1100+ store reviews6% reorder rate
Guangdong Grand Lighting Manufacturing Co., Ltd.Guangdong Grand Lighting Manufacturing Co., Ltd.🇨🇳CN7 yrs
G13 T8 36w BLB UV Tube Lamp 365nm Uv Blb Black Light Fluorescent Lights

G13 T8 36w BLB UV Tube Lamp 365nm Uv Blb Black Light Fluorescent Lights

$0.71-0.814.8(700)
MOQ: 3000 pieces
UV lampBLBT12 or T8CFL20% reorder rate≤4h response time
Haining New Light Source Trading Co., Ltd.Haining New Light Source Trading Co., Ltd.verified🇨🇳CN13 yrs
T8 BLB 365Nm Ultraviolet Fluorescent Tube Multiple Uses for Currency Detection Working Light

T8 BLB 365Nm Ultraviolet Fluorescent Tube Multiple Uses for Currency Detection Working Light

$24.6(593)
MOQ: 2000 pieces
UV lampBLBT12 or T8CFL
Zhejiang Anan Lighting Co., Ltd.Zhejiang Anan Lighting Co., Ltd.verified🇨🇳CN9 yrs
E27 Light Bulb Spiral UV Black Light Violet Lamps Lighting

E27 Light Bulb Spiral UV Black Light Violet Lamps Lighting

$74.9(282)
MOQ: 100 pieces
UV lamp20WBLBCFL2500+ store reviews≤4h response time
Shenzhen Xin Hengstar Technology Co., Ltd.Shenzhen Xin Hengstar Technology Co., Ltd.🇨🇳CN13 yrs
UV Blacklight T8 LED Tube Light (Clear) - 4FT 48-Inch 20W, UV 390-400nm, F32T8

UV Blacklight T8 LED Tube Light (Clear) - 4FT 48-Inch 20W, UV 390-400nm, F32T8

$5-74.7(465)
MOQ: 50 pieces
UV lamp20WBLBT12 or T8100+ store reviews5% reorder rate
Shenzhen Qing Chen Light Technology LimitedShenzhen Qing Chen Light Technology Limited🇨🇳CN14 yrs
Good Quality T5 & T8 UV Black Lighting Blue Lamp T8 20W 365nm BLB Fluorescence Light by CE and RoHS

Good Quality T5 & T8 UV Black Lighting Blue Lamp T8 20W 365nm BLB Fluorescence Light by CE and RoHS

$1.805.0(474)
MOQ: 1000 pieces
UV lamp20WBLBT12 or T8100+ store reviews20% reorder rate
Haining Guanyi Electrical Co., Ltd.Haining Guanyi Electrical Co., Ltd.🇨🇳CN10 yrs
Ultra-Thin Design T8 20W BLB UV Stage Lights Light Fixture 365nm Uv Light Uv Lamp for Nails Uv Tube Light

Ultra-Thin Design T8 20W BLB UV Stage Lights Light Fixture 365nm Uv Light Uv Lamp for Nails Uv Tube Light

$1.19-1.254.8(352)
MOQ: 100 pieces
UV lamp20WBLBT12 or T8≤3h response time
Haining Hualiang Lighting Appliance Co., Ltd.Haining Hualiang Lighting Appliance Co., Ltd.🇨🇳CN18 yrs
UV LAMP Uvb Bulb Blacklight AC110V/230V Energy Saving Lamp CFL OEM Indoor Lighting Wavelength :300-365nm 3U 18W 20W 25W 30W 60

UV LAMP Uvb Bulb Blacklight AC110V/230V Energy Saving Lamp CFL OEM Indoor Lighting Wavelength :300-365nm 3U 18W 20W 25W 30W 60

$2-2.754.2(825)
MOQ: 2000 pieces
UV lamp20WCFL≤1h response time
Shaoxing Shangyu Ground Lighting Appliance Co., Ltd.Shaoxing Shangyu Ground Lighting Appliance Co., Ltd.🇨🇳CN18 yrs
20W UVB 2.4% Bird Lamp for Parrots and Canaries Glass Material

20W UVB 2.4% Bird Lamp for Parrots and Canaries Glass Material

$4.505.0(324)
MOQ: 600 pieces
UV lamp20WCFL50+ store reviews66% reorder rate≤2h response time
Changzhou Jinxu Special Lighting Technology Co., Ltd.Changzhou Jinxu Special Lighting Technology Co., Ltd.🇨🇳CN8 yrs
Hot 395nm 20W 40W UV Led Tube Light T8 Integrated Led Blacklight 1200mm Purple Curing Lamp for Bar Birthday Christmas Halloween

Hot 395nm 20W 40W UV Led Tube Light T8 Integrated Led Blacklight 1200mm Purple Curing Lamp for Bar Birthday Christmas Halloween

$7.75-8.624.7(791)
MOQ: 5 pieces
UV lamp20WT12 or T82600+ store reviews10% reorder rate≤6h response time
Green Lantern Optoelectronic Light FactoryGreen Lantern Optoelectronic Light Factory🇨🇳CN15 yrs
LuckyHerp 3U Reptile UVB2.4 6000K Spiral Glass CFL Eco-Friendly Indoor Use JX-BCFLU20 Model with 8000 Hours Long Life

LuckyHerp 3U Reptile UVB2.4 6000K Spiral Glass CFL Eco-Friendly Indoor Use JX-BCFLU20 Model with 8000 Hours Long Life

$5.104.3(429)
MOQ: 60 pieces
UV lamp20WCFL100+ store reviews24% reorder rate≤4h response time
Changzhou Jinxu Special Lighting Technology Co., Ltd.Changzhou Jinxu Special Lighting Technology Co., Ltd.verified🇨🇳CN12 yrs
High Quality 2.4% UVB Bird Lamp 20W UVA UVB Full Spectrum CFL Light Bulb E26 E27 Compact Fluorescent Lamp UVB Light for Birds

High Quality 2.4% UVB Bird Lamp 20W UVA UVB Full Spectrum CFL Light Bulb E26 E27 Compact Fluorescent Lamp UVB Light for Birds

$5.504.9(749)
MOQ: 2 pieces
UV lamp20WCFL50+ store reviews10% reorder rate≤3h response time
Hangzhou Zhaoming Pet Products Co., Ltd.Hangzhou Zhaoming Pet Products Co., Ltd.🇨🇳CN1 yr
Wholesale Stage Light G23 2G7 5W 7W 9W 11W 13W 365nm PLS UVA BLB Black Glass Cash Detector Fluorescent Tube

Wholesale Stage Light G23 2G7 5W 7W 9W 11W 13W 365nm PLS UVA BLB Black Glass Cash Detector Fluorescent Tube

$1.17-1.275.0(435)
MOQ: 1000 pieces
UV lampBLBCFL12% reorder rate≤4h response time
Haining Xinguangyuan Lighting Technology Co., Ltd.Haining Xinguangyuan Lighting Technology Co., Ltd.verified🇨🇳CN9 yrs
Wholesale Price Human Infrared Induction T8 LED UV Light UVC UVA Lamp Tube With PIR Motion Sensor

Wholesale Price Human Infrared Induction T8 LED UV Light UVC UVA Lamp Tube With PIR Motion Sensor

$154.7(647)
MOQ: 100 pieces
UV lamp20WT12 or T8400+ store reviews8% reorder rate≤3h response time
Shenzhen Zhijiaxin Technology Co., Ltd.Shenzhen Zhijiaxin Technology Co., Ltd.🇨🇳CN9 yrs
Energy Saving Spiral Straight E27 E26 B22 Money Recognition Uv Ultraviolet Black Light Lamp Compact Fluorescent Lamp , CFL-BLB

Energy Saving Spiral Straight E27 E26 B22 Money Recognition Uv Ultraviolet Black Light Lamp Compact Fluorescent Lamp , CFL-BLB

$1.644.1(223)
MOQ: 3000 pieces
UV lampBLBCFL50+ store reviews12% reorder rate≤2h response time
Hubei Derun Lighting Appliance Co., Ltd.Hubei Derun Lighting Appliance Co., Ltd.verified🇨🇳CN9 yrs
UV Black Light BLB F8T5 8W Ultraviolet Lamp Sterilization and Disinfection Reduce Viruses for CHIKV

UV Black Light BLB F8T5 8W Ultraviolet Lamp Sterilization and Disinfection Reduce Viruses for CHIKV

$3.50-4.404.6(479)
MOQ: 50 pieces
UV lampBLBCFL≤5h response time
Lightbest Co., Ltd.Lightbest Co., Ltd.🇨🇳CN12 yrs
Philips TL-D 18WBLB Fluorescent Lamp Energy Saving for Flaw Detection 18W Black UV Purple Light BLB

Philips TL-D 18WBLB Fluorescent Lamp Energy Saving for Flaw Detection 18W Black UV Purple Light BLB

$10.80-11.304.9(962)
MOQ: 2 pieces
UV lampBLBT12 or T8200+ store reviews15% reorder rate≤2h response time
Shanghai Yitu Electronic Technology Co., Ltd.Shanghai Yitu Electronic Technology Co., Ltd.🇨🇳CN17 yrs
12VDC LED Bulb 15W 20W Spiral Bulb Light E27 UV LED Violet Lamp LED Ultraviolet Lamps

12VDC LED Bulb 15W 20W Spiral Bulb Light E27 UV LED Violet Lamp LED Ultraviolet Lamps

$7.804.0(173)
MOQ: 5 pieces
UV lamp20W300+ store reviews≤4h response time
Changsha Oh Sci & Tec., Co., Ltd.Changsha Oh Sci & Tec., Co., Ltd.🇨🇳CN7 yrs
5.0 10.0 15.0 Full Spectrum Reptile Lighting LED UVA UVB Lamp 24 Inch 18W 20W Fluorescent Light Tube Clear Glass Basking Sun

5.0 10.0 15.0 Full Spectrum Reptile Lighting LED UVA UVB Lamp 24 Inch 18W 20W Fluorescent Light Tube Clear Glass Basking Sun

$4.79-10.494.1(202)
MOQ: 1 piece
UV lamp20W9% reorder rate≤4h response time
Fangfei (xi'an) Intelligent Technology Co., Ltd.Fangfei (xi'an) Intelligent Technology Co., Ltd.🇨🇳CN1 yr
Waterproof IP66 10W 20W 30W 50W 100w High Power UV Ultraviolet Blacklight

Waterproof IP66 10W 20W 30W 50W 100w High Power UV Ultraviolet Blacklight

$14.505.0(575)
MOQ: 1 piece
UV lamp20W20% reorder rate≤3h response time
Shenzhen Starsealand Opto Electronics Co., Ltd.Shenzhen Starsealand Opto Electronics Co., Ltd.🇨🇳CN12 yrs
Mercury UV Lamps 1kw 2kw 3kw 5.6kw 6kw 7.5kw 8kw 9kw 10kw 11kw 12kw 13.4kw 16kw 20kw UV Curing Lamp

Mercury UV Lamps 1kw 2kw 3kw 5.6kw 6kw 7.5kw 8kw 9kw 10kw 11kw 12kw 13.4kw 16kw 20kw UV Curing Lamp

$35-453.9(388)
MOQ: 3 pieces
UV lampT12 or T850+ store reviews≤2h response time
Zhuozhou Best Technology Development Co., Ltd.Zhuozhou Best Technology Development Co., Ltd.🇨🇳CN9 yrs
Philips TL-S 9W/4P BLB UV Lamp, Black Light Lamp, Color Matching Flaw Detection UV Black Lamp

Philips TL-S 9W/4P BLB UV Lamp, Black Light Lamp, Color Matching Flaw Detection UV Black Lamp

$15.50-164.4(651)
MOQ: 100 pieces
UV lampBLB100+ store reviews18% reorder rate≤5h response time
Shanghai Yanming Lighting Electrical Appliances Co., Ltd.Shanghai Yanming Lighting Electrical Appliances Co., Ltd.🇨🇳CN8 yrs
10W 20W 30W 50W 100W 150W 200W to 500w Uv Black Light Stage Lamp IP65 UV Purple 365NM 395NM 400nm Flood Light Manufacturer

10W 20W 30W 50W 100W 150W 200W to 500w Uv Black Light Stage Lamp IP65 UV Purple 365NM 395NM 400nm Flood Light Manufacturer

$1-123.9(177)
MOQ: 10 pieces
UV lamp20W100+ store reviews25% reorder rate≤4h response time
Shenzhen Sankeshu Electronic Technology Co., Ltd.Shenzhen Sankeshu Electronic Technology Co., Ltd.🇨🇳CN6 yrs
10W 20W 30W 50W 100W 150W 200W to 500W UV Black Light Stage Lamp IP65 UV Purple 395nm Flood Light Manufacturer

10W 20W 30W 50W 100W 150W 200W to 500W UV Black Light Stage Lamp IP65 UV Purple 395nm Flood Light Manufacturer

$10-304.9(491)
MOQ: 2 pieces
UV lamp20W
Shenzhen Vlike Lighting Technology Co., Ltd.Shenzhen Vlike Lighting Technology Co., Ltd.verified🇨🇳CN9 yrs

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source

Related Searches

Explore more sourcing topics & related categories

Best Dell Inspiron N5010 Chargers for Bulk PurchaseBest 3x1 HDMI Switch for 4K/8K & Gaming (2024 Guide)Nokia E61i LCD Replacement GuideSolar Megaphone Loudspeaker Buying GuideMhouse GTX4 Remote Replacement Guide for Gate SystemsiPhone Li-Polymer Battery Sourcing GuideBest Electronic Screen Cleaning Cloths for OLED & FoldablesBest Rotating Stand for Product Photography: 2026 Buyer's Guide

Sources & References

27 sources cited · Verified industry data & reports

T8 18W/20W BLB Blacklight Blue Fluorescent Tubes

Made-in-China.com

Product Description: This lamp adopts blue-black glass tubing. Its phosphor converts energy into electric arc, emitting long-wave UVA at 365 nm. Industrial ...

F20T12-BL Black Light UVA 350nm 24 in. T12 Tube

Norman Lamps

The Norman Lamps F20T12-BL is a 20W T12 black light fluorescent tube designed to emit ultraviolet energy centered at 350nm, within the UV-A spectrum.

American DJ ADJ LL-F20BLB 20W 24-Inch Replacement ...

eBay

The LL-F20BLB black light replacement tube is a 24-inch bi-in (T12) 20W lamp. This 20W bulb is made to last you through many shows. This awesome blacklight is ...

Lacnooe MR11 Halogen Bulb 20W 12V FTD Spotlight ...

Amazon.com

Product Specifications: · Wattage: 20 Watts · Brightness: 280 Lumens · Base: GU4.0 Bi-Pin Base · Voltage: AC/DC 12 Volts · Beam Angle: 38° · Material: Clear Glass ...

UltraLast G8 T4 20W Clear Halogen Miniature Bulb - 2 Pack

Batteries Plus

This soft white color halogen bulb replaces most halogen and incandescent miniature T4 bulbs. It is pin-based. It is great for custom lighting.

2 of F20T12/BLB fluorescent bug zapper 24" UV black light ...

eBay

2 of F20T12/BLB fluorescent bug zapper 24" UV black light BULB blacklite 20w NEW. G.W.Justice Store established 1888 (18078). 99.9% positive. Message. $59.99.

20W BLB UV Light Guide: 365nm vs 395nm LED Replacements