Lumapro

Osram

OSRAM LIGHTING

Philips

Wadfow

Lightings

lightings

Incandescent Light Bulbs

incandescent-light-bulbs

Led Lights

led-lights

Light Bulbs

light-bulbs

Light Tubes

light-tubes

Osram L58W/62 Tube Fluo 58W 5FT BI-PIN G13

Length with base excl. base pins/connection

<h3 class="md-block-header-three">Osram L58W/62 Tube Fluo 58W 5FT BI-PIN G13</h3> <h4 class="md-block-header-four">Nominal current</h4>0.67 A A<h4 class="md-block-header-four">Service life</h4>18000 h<h4 class="md-block-header-four">Tube diameter</h4>26 mm<h4 class="md-block-header-four">Length with base excl. base pins/connection</h4>1500 mm<h4 class="md-block-header-four">Product weight</h4>190.00 g<h4 class="md-block-header-four">Overall length</h4>1514.20 mm

<h3>Osram L58W/62 Tube Fluo 58W 5FT BI-PIN G13</h3>
&nbsp;
<h4>Nominal current</h4>
0.67 A A
<h4>Service life</h4>
18000 h
<h4>Tube diameter</h4>
26 mm
<h4>Length with base excl. base pins/connection</h4>
1500 mm
<h4>Product weight</h4>
190.00 g
<h4>Overall length</h4>
1514.20 mm

Jimmy Foo

SCHNEIDER ELECTRIC

Thomas & Betts

BRADY

Bussmann

Weidmuller

FUJI

Crouse-Hinds

Fuses & Fusegear

Contactors

Plugs & Connector 

Circuit Breaker

Pilot Lights

Junction & Enclosure Box

Other Electrical Accessories

Doreen Tan

buyerIntroduction

osram l58w/62 tube fluo 58w 5ft bi-pin g13 tabung light tubes cahaya tiub lampu osram/欧司朗 灯管 欧司朗

osram-l58w-62-tube-fluo-58w-5ft-bi-pin-g13

Wadfow WDN85091 IP54 Led Lamp Tube 9W 2FT Daylight 900 Lumens

<h3 class="md-block-header-three">Wadfow WDN85091 IP54 Led Lamp Tube 9W 2FT Daylight 900 Lumens</h3><ul class="md-block-unordered-list-item"><li>Voltage:100~265V/50-60Hz</li><li>Power(W):9</li><li>Base:G13</li><li>Tube diameter: 25.4mm(1&quot;)</li><li>Tube length:590mm</li><li>Color Temp. (K):6500</li><li>Day light</li><li>Luminous flux:900</li><li>Average Life(H) :15000</li><li>High quality LED chip</li><li>Size:28*590mm</li><li>Packed by color box</li></ul>

<h3>Wadfow WDN85091 IP54 Led Lamp Tube 9W 2FT Daylight 900 Lumens</h3>
<ul>
<li>Voltage:100~265V/50-60Hz</li>
<li>Power(W):9</li>
<li>Base:G13</li>
<li>Tube diameter: 25.4mm(1")</li>
<li>Tube length:590mm</li>
<li>Color Temp. (K):6500</li>
<li>Day light</li>
<li>Luminous flux:900</li>
<li>Average Life(H) :15000</li>
<li>High quality LED chip</li>
<li>Size:28*590mm</li>
<li>Packed by color box</li>
</ul>

Horme

wadfow wdn85091 ip54 led lamp tube 9w 2ft daylight 900 lumens lampu tabung siang hari lights tiub cahaya lumen wadfow/瓦德福 灯管 2英尺 日光 流明 led灯 瓦德福

wadfow-wdn85091-ip54-led-lamp-tube-9w-2ft-daylight-900-lumens

A reliable and efficient lighting solution for modern spaces, ideal for both commercial and residential use

Energy Efficiency: Consumes only 30W, making it a highly energy-efficient replacement for traditional fluorescent tubes; reduces electricity costs compared to older lighting technologies

Brightness and Light Output: Provides a 6500K color temperature, which is a daylight-like white light ideal for spaces requiring bright illumination; high lumen output ensures excellent visibility

Bi-Pin G13 Base: Making it compatible with standard T8 fluorescent fixtures; easy to install as a direct replacement for traditional T8 tubes

Double-Ended Power: Designed for double-ended power supply, ensuring reliable and consistent performance

Durability and Long Lifespan: Made with high-quality LED glass tubing, ensuring durability and resistance to breakage

Eco-Friendly: Free from harmful substances like mercury, making it environmentally friendly; contributes to reducing carbon footprint due to lower energy consumption

Flicker-Free Lighting: Reducing eye strain and creating a comfortable lighting environment

Wide Application: Suitable for various settings, including offices, schools, hospitals, warehouses, and retail spaces

Instant Start: Lights up instantly without any warm-up time, ensuring immediate brightness

Low Heat Emission: Operates at a lower temperature compared to traditional fluorescent tubes, enhancing safety and comfort

Cost-Effective: Lower maintenance costs due to its long lifespan and energy-saving capabilities

#DHES #hardwarestore #hardware #hardwareshop #diyproject #powertool #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #LEDLighting #LED #Lighting #EnergyEfficient #EcoFriendly #T8LED #G13Base #6500K #4ftLED #DoubleEndPower #LoyalLighting #LoyalLED #LEDLighting #EnergyEfficient #EcoFriendlyLighting #LightingSolutions #HomeLighting #OfficeLighting #LEDTube #SustainableLiving #BrightIdeas #LightingDesign #EnergySavings #LEDTechnology #InteriorLighting #CommercialLighting #SmartLighting #LightingUpgrade #EcoLighting #LEDInnovation #DaylightLED #LightingInspiration

A reliable and efficient lighting solution for modern spaces, ideal for both commercial and residential useHere are its key features:<ul class="md-block-unordered-list-item"><li>Energy Efficiency: Consumes only 30W, making it a highly energy-efficient replacement for traditional fluorescent tubes; reduces electricity costs compared to older lighting technologies</li><li>Brightness and Light Output: Provides a 6500K color temperature, which is a daylight-like white light ideal for spaces requiring bright illumination; high lumen output ensures excellent visibility</li><li>Bi-Pin G13 Base: Making it compatible with standard T8 fluorescent fixtures; easy to install as a direct replacement for traditional T8 tubes</li><li>Double-Ended Power: Designed for double-ended power supply, ensuring reliable and consistent performance</li><li>Durability and Long Lifespan: Made with high-quality LED glass tubing, ensuring durability and resistance to breakage</li><li>Eco-Friendly: Free from harmful substances like mercury, making it environmentally friendly; contributes to reducing carbon footprint due to lower energy consumption</li><li>Flicker-Free Lighting: Reducing eye strain and creating a comfortable lighting environment</li><li>Wide Application: Suitable for various settings, including offices, schools, hospitals, warehouses, and retail spaces</li><li>Instant Start: Lights up instantly without any warm-up time, ensuring immediate brightness</li><li>Low Heat Emission: Operates at a lower temperature compared to traditional fluorescent tubes, enhancing safety and comfort</li><li>Cost-Effective: Lower maintenance costs due to its long lifespan and energy-saving capabilities</li></ul>#DHES #hardwarestore #hardware #hardwareshop #diyproject #powertool #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #LEDLighting #LED #Lighting #EnergyEfficient #EcoFriendly #T8LED #G13Base #6500K #4ftLED #DoubleEndPower #LoyalLighting #LoyalLED #LEDLighting #EnergyEfficient #EcoFriendlyLighting #LightingSolutions #HomeLighting #OfficeLighting #LEDTube #SustainableLiving #BrightIdeas #LightingDesign #EnergySavings #LEDTechnology #InteriorLighting #CommercialLighting #SmartLighting #LightingUpgrade #EcoLighting #LEDInnovation #DaylightLED #LightingInspiration

A reliable and efficient lighting solution for modern spaces, ideal for both commercial and residential use
Here are its key features:
<ul>
<li>Energy Efficiency: Consumes only 30W, making it a highly energy-efficient replacement for traditional fluorescent tubes; reduces electricity costs compared to older lighting technologies</li>
<li>Brightness and Light Output: Provides a 6500K color temperature, which is a daylight-like white light ideal for spaces requiring bright illumination; high lumen output ensures excellent visibility</li>
<li>Bi-Pin G13 Base: Making it compatible with standard T8 fluorescent fixtures; easy to install as a direct replacement for traditional T8 tubes</li>
<li>Double-Ended Power: Designed for double-ended power supply, ensuring reliable and consistent performance</li>
<li>Durability and Long Lifespan: Made with high-quality LED glass tubing, ensuring durability and resistance to breakage</li>
<li>Eco-Friendly: Free from harmful substances like mercury, making it environmentally friendly; contributes to reducing carbon footprint due to lower energy consumption</li>
<li>Flicker-Free Lighting: Reducing eye strain and creating a comfortable lighting environment</li>
<li>Wide Application: Suitable for various settings, including offices, schools, hospitals, warehouses, and retail spaces</li>
<li>Instant Start: Lights up instantly without any warm-up time, ensuring immediate brightness</li>
<li>Low Heat Emission: Operates at a lower temperature compared to traditional fluorescent tubes, enhancing safety and comfort</li>
<li>Cost-Effective: Lower maintenance costs due to its long lifespan and energy-saving capabilities</li>
</ul>
#DHES #hardwarestore #hardware #hardwareshop #diyproject #powertool #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #LEDLighting #LED #Lighting #EnergyEfficient #EcoFriendly #T8LED #G13Base #6500K #4ftLED #DoubleEndPower #LoyalLighting #LoyalLED #LEDLighting #EnergyEfficient #EcoFriendlyLighting #LightingSolutions #HomeLighting #OfficeLighting #LEDTube #SustainableLiving #BrightIdeas #LightingDesign #EnergySavings #LEDTechnology #InteriorLighting #CommercialLighting #SmartLighting #LightingUpgrade #EcoLighting #LEDInnovation #DaylightLED #LightingInspiration

Others

SEALXPERT

RJ LONDON PAINT

MK ELECTRIC

ATLAS FILTRI

HAGER

SHOWY

Leak Repair

Paint Thinners, Solvents & Cleaners

Bathroom Accessories

Other Fasteners

Rocker Switch

Mixers

Painting Tools

Padlocks & Lockout Devices

Switch Socket Outlet

Keith Pey

Led T8 120cm (4ft) G13 Tube Lighting 30W Bi-Pin Double End Power

led t8 120cm (4ft) g13 tube lighting 30w bi-pin double end power lampu tabung ujung ganda daya light tubes cahaya oem (4 kaki) pencahayaan tiub dwi-pin kuasa hujung dua 灯管 120 厘米（4 英尺）g13 双针双端电源 oem代工

led-t8-120cm-4ft-g13-tube-lighting-30w-bi-pin-double-end-power

Daylight

Color Temperature

Energy saving rating: 1 tick (out of 3)

A reliable and efficient lighting solution for modern spaces, ideal for both commercial and residential use

Energy Efficiency: Consumes only 32W, making it a highly energy-efficient replacement for traditional fluorescent tubes; reduces electricity costs compared to older lighting technologies

#DHES #hardwarestore #hardware #hardwareshop #diyproject #powertool #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #hardwarezone #LEDLighting #LED #Lighting #EnergyEfficient #EcoFriendly #T8LED #G13Base #6500K #4ftLED #DoubleEndPower #LoyalLighting #LoyalLED #LEDLighting #EnergyEfficient #EcoFriendlyLighting #LightingSolutions #HomeLighting #OfficeLighting #LEDTube #SustainableLiving #BrightIdeas #LightingDesign #EnergySavings #LEDTechnology #InteriorLighting #CommercialLighting #SmartLighting #LightingUpgrade #EcoLighting #LEDInnovation #DaylightLED #LightingInspiration

Energy saving rating: 1 tick (out of 3) A reliable and efficient lighting solution for modern spaces, ideal for both commercial and residential useHere are its key features:<ul class="md-block-unordered-list-item"><li>Energy Efficiency: Consumes only 32W, making it a highly energy-efficient replacement for traditional fluorescent tubes; reduces electricity costs compared to older lighting technologies</li><li>Brightness and Light Output: Provides a 6500K color temperature, which is a daylight-like white light ideal for spaces requiring bright illumination; high lumen output ensures excellent visibility</li><li>Bi-Pin G13 Base: Making it compatible with standard T8 fluorescent fixtures; easy to install as a direct replacement for traditional T8 tubes</li><li>Double-Ended Power: Designed for double-ended power supply, ensuring reliable and consistent performance</li><li>Durability and Long Lifespan: Made with high-quality LED glass tubing, ensuring durability and resistance to breakage</li><li>Eco-Friendly: Free from harmful substances like mercury, making it environmentally friendly; contributes to reducing carbon footprint due to lower energy consumption</li><li>Flicker-Free Lighting: Reducing eye strain and creating a comfortable lighting environment</li><li>Wide Application: Suitable for various settings, including offices, schools, hospitals, warehouses, and retail spaces</li><li>Instant Start: Lights up instantly without any warm-up time, ensuring immediate brightness</li><li>Low Heat Emission: Operates at a lower temperature compared to traditional fluorescent tubes, enhancing safety and comfort</li><li>Cost-Effective: Lower maintenance costs due to its long lifespan and energy-saving capabilities</li></ul>#DHES #hardwarestore #hardware #hardwareshop #diyproject #powertool #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #hardwarezone #LEDLighting #LED #Lighting #EnergyEfficient #EcoFriendly #T8LED #G13Base #6500K #4ftLED #DoubleEndPower #LoyalLighting #LoyalLED #LEDLighting #EnergyEfficient #EcoFriendlyLighting #LightingSolutions #HomeLighting #OfficeLighting #LEDTube #SustainableLiving #BrightIdeas #LightingDesign #EnergySavings #LEDTechnology #InteriorLighting #CommercialLighting #SmartLighting #LightingUpgrade #EcoLighting #LEDInnovation #DaylightLED #LightingInspiration

Energy saving rating: 1 tick (out of 3) 
 
A reliable and efficient lighting solution for modern spaces, ideal for both commercial and residential use
Here are its key features:
<ul>
<li>Energy Efficiency: Consumes only 32W, making it a highly energy-efficient replacement for traditional fluorescent tubes; reduces electricity costs compared to older lighting technologies</li>
<li>Brightness and Light Output: Provides a 6500K color temperature, which is a daylight-like white light ideal for spaces requiring bright illumination; high lumen output ensures excellent visibility</li>
<li>Bi-Pin G13 Base: Making it compatible with standard T8 fluorescent fixtures; easy to install as a direct replacement for traditional T8 tubes</li>
<li>Double-Ended Power: Designed for double-ended power supply, ensuring reliable and consistent performance</li>
<li>Durability and Long Lifespan: Made with high-quality LED glass tubing, ensuring durability and resistance to breakage</li>
<li>Eco-Friendly: Free from harmful substances like mercury, making it environmentally friendly; contributes to reducing carbon footprint due to lower energy consumption</li>
<li>Flicker-Free Lighting: Reducing eye strain and creating a comfortable lighting environment</li>
<li>Wide Application: Suitable for various settings, including offices, schools, hospitals, warehouses, and retail spaces</li>
<li>Instant Start: Lights up instantly without any warm-up time, ensuring immediate brightness</li>
<li>Low Heat Emission: Operates at a lower temperature compared to traditional fluorescent tubes, enhancing safety and comfort</li>
<li>Cost-Effective: Lower maintenance costs due to its long lifespan and energy-saving capabilities</li>
</ul>
#DHES #hardwarestore #hardware #hardwareshop #diyproject #powertool #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #hardwarezone #LEDLighting #LED #Lighting #EnergyEfficient #EcoFriendly #T8LED #G13Base #6500K #4ftLED #DoubleEndPower #LoyalLighting #LoyalLED #LEDLighting #EnergyEfficient #EcoFriendlyLighting #LightingSolutions #HomeLighting #OfficeLighting #LEDTube #SustainableLiving #BrightIdeas #LightingDesign #EnergySavings #LEDTechnology #InteriorLighting #CommercialLighting #SmartLighting #LightingUpgrade #EcoLighting #LEDInnovation #DaylightLED #LightingInspiration

Loyal T8 120cm (4ft) G13 Led Glass Tube Lighting 32W Bi-Pin Double End Power

loyal t8 120cm (4ft) g13 led glass tube lighting 32w bi-pin double end power lampu tabung kaca ujung ganda daya light tubes cahaya oem 120sm (4 kaki) tiub dwi-pin kuasa akhir dua 120 厘米（4 英尺）g13 玻璃管照明 双针双端电源 灯管 oem代工

loyal-t8-120cm-4ft-g13-led-glass-tube-lighting-32w-bi-pin-double-end-power

Philips Plc 13W/827 Fluo Lamp 4PIN ‎PLC13/DD/E

PLC13/4P T4 Warm White Color 4 Pin Base Compact Fluorescent Light Bulb

800 lumens Light Output, 13 watts Energy Used, 10,000 hours Average Lifetime

<h3 class="md-block-header-three">Philips Plc 13W/827 Fluo Lamp 4PIN ‎PLC13/DD/E</h3><ul class="md-block-unordered-list-item"><li>PLC13/4P T4 Warm White Color 4 Pin Base Compact Fluorescent Light Bulb</li><li>800 lumens Light Output, 13 watts Energy Used, 10,000 hours Average Lifetime</li><li>4-Pin (GX24q-1) Base Type</li><li>82 CRI, 5.05.8&quot; Length</li></ul>

<h3>Philips Plc 13W/827 Fluo Lamp 4PIN ‎PLC13/DD/E</h3>
<ul>
<li>PLC13/4P T4 Warm White Color 4 Pin Base Compact Fluorescent Light Bulb</li>
<li>800 lumens Light Output, 13 watts Energy Used, 10,000 hours Average Lifetime</li>
<li>4-Pin (GX24q-1) Base Type</li>
<li>82 CRI, 5.05.8" Length</li>
</ul>

Hawke

Panduit

Omron

Pelican

Eaton

Cable Ties

Electrical Cable

Cable Gland

Other Machines

Wall Plugs, Anchors, Fixings & Kits

philips plc 13w/827 fluo lamp 4pin ‎plc13/dd/e light tubes tabung cahaya lampu tiub philips/飞利浦 荧光灯 plc13/dd/e 灯管 飞利浦

philips-plc-13w-827-fluo-lamp-4pin-plc13-dd-e

 The Osram DULUX L 36W/865 is a high-quality, energy-efficient compact fluorescent lamp (CFL) designed for professional lighting applications. Featuring a 2G11 4-pin base, this lamp is engineered for use with electronic control gear, delivering reliable performance and a long service life. The 865 designation indicates a cool daylight color temperature (6500K), providing a crisp, bright illumination suitable for tasks requiring high levels of concentration and visual clarity

This Osram DULUX L lamp is ideal for use in a variety of commercial and public settings, including offices, retail spaces, and public buildings. Its excellent luminous flux and energy efficiency make it a cost-effective and environmentally friendly alternative to traditional lighting solutions. The DULUX L's design ensures optimal light output and consistent color rendering, contributing to a comfortable and productive environment

Compact Fluorescent Lamp (CFL): Energy-saving alternative to conventional lighting

36W Power Consumption: Offers a balance of brightness and energy efficiency

2G11 4-Pin Base: Designed for use with electronic control gear

Cool Daylight (865): 6500K color temperature for a bright, stimulating light

High Luminous Flux: Delivers ample light output for various applications

Excellent Energy Efficiency: Reduces energy consumption and operating costs

Long Service Life: Minimizes replacement and maintenance needs

Good Color Rendering Index: Ensures accurate and vibrant color reproduction

Versatile Applications: Suitable for offices, retail, public buildings etc

#DHES #hardwarestore #hardware #hardwareshop #diyproject #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #supportlocalsg #supportlocalbusiness #OsramLighting #DuluxL #CompactFluorescent #CFL #2G11 #EnergyEfficient #DaylightLamp #CoolDaylight #ProfessionalLighting #CommercialLighting

The Osram DULUX L 36W/865 is a high-quality, energy-efficient compact fluorescent lamp (CFL) designed for professional lighting applications. Featuring a 2G11 4-pin base, this lamp is engineered for use with electronic control gear, delivering reliable performance and a long service life. The 865 designation indicates a cool daylight color temperature (6500K), providing a crisp, bright illumination suitable for tasks requiring high levels of concentration and visual clarityThis Osram DULUX L lamp is ideal for use in a variety of commercial and public settings, including offices, retail spaces, and public buildings. Its excellent luminous flux and energy efficiency make it a cost-effective and environmentally friendly alternative to traditional lighting solutions. The DULUX L&#x27;s design ensures optimal light output and consistent color rendering, contributing to a comfortable and productive environmentKey Features:<ul class="md-block-unordered-list-item"><li>Compact Fluorescent Lamp (CFL): Energy-saving alternative to conventional lighting</li><li>36W Power Consumption: Offers a balance of brightness and energy efficiency</li><li>2G11 4-Pin Base: Designed for use with electronic control gear</li><li>Cool Daylight (865): 6500K color temperature for a bright, stimulating light</li><li>High Luminous Flux: Delivers ample light output for various applications</li><li>Excellent Energy Efficiency: Reduces energy consumption and operating costs</li><li>Long Service Life: Minimizes replacement and maintenance needs</li><li>Good Color Rendering Index: Ensures accurate and vibrant color reproduction</li><li>Versatile Applications: Suitable for offices, retail, public buildings etc</li></ul>#DHES #hardwarestore #hardware #hardwareshop #diyproject #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #supportlocalsg #supportlocalbusiness #OsramLighting #DuluxL #CompactFluorescent #CFL #2G11 #EnergyEfficient #DaylightLamp #CoolDaylight #ProfessionalLighting #CommercialLighting

&nbsp;The Osram DULUX L 36W/865 is a high-quality, energy-efficient compact fluorescent lamp (CFL) designed for professional lighting applications. Featuring a 2G11 4-pin base, this lamp is engineered for use with electronic control gear, delivering reliable performance and a long service life. The 865 designation indicates a cool daylight color temperature (6500K), providing a crisp, bright illumination suitable for tasks requiring high levels of concentration and visual clarity
This Osram DULUX L lamp is ideal for use in a variety of commercial and public settings, including offices, retail spaces, and public buildings. Its excellent luminous flux and energy efficiency make it a cost-effective and environmentally friendly alternative to traditional lighting solutions. The DULUX L's design ensures optimal light output and consistent color rendering, contributing to a comfortable and productive environment
Key Features:
<ul>
<li>Compact Fluorescent Lamp (CFL): Energy-saving alternative to conventional lighting</li>
<li>36W Power Consumption: Offers a balance of brightness and energy efficiency</li>
<li>2G11 4-Pin Base: Designed for use with electronic control gear</li>
<li>Cool Daylight (865): 6500K color temperature for a bright, stimulating light</li>
<li>High Luminous Flux: Delivers ample light output for various applications</li>
<li>Excellent Energy Efficiency: Reduces energy consumption and operating costs</li>
<li>Long Service Life: Minimizes replacement and maintenance needs</li>
<li>Good Color Rendering Index: Ensures accurate and vibrant color reproduction</li>
<li>Versatile Applications: Suitable for offices, retail, public buildings etc</li>
</ul>
#DHES #hardwarestore #hardware #hardwareshop #diyproject #homerenovation #interiordesign #homedecors #hellosingapore #renotalk #supportlocalsg #supportlocalbusiness #OsramLighting #DuluxL #CompactFluorescent #CFL #2G11 #EnergyEfficient #DaylightLamp #CoolDaylight #ProfessionalLighting #CommercialLighting

Osram Dulux L 36W/865 2G11 Compact Fluorescent Lamp – Cool Daylight FPL36EX-D

osram dulux 36w/865 2g11 compact fluorescent lamp cool daylight fpl36ex-d lampu fluoresens kompak cahaya siang sejuk light bulbs bola lighting pendarfluor mentol lighting/欧司朗照明 紧凑型荧光灯 冷日光色 电灯泡 欧司朗照明

osram-dulux-l-36w-865-2g11-compact-fluorescent-lamp-cool-daylight-fpl36ex-d

Wattage

Extra Bright (865) Cool Daylight

Brightness & Color

Grainger

Lumapro 25T8DC120V Incandescent Bulb 25 W T8 Double Contact Bayonet (BA15d)

lumapro 25t8dc120v incandescent bulb 25 t8 double contact bayonet (ba15d) bohlam pijar dengan kontak ganda light bulbs mentol sentuhan dwi 白炽灯泡 双触点卡口灯 卢马普罗