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💡 Light up your space with durability and warmth—because your vibe deserves the best!
Philips 100W A19 Medium Base Frosted Rough Service Light Bulbs come in a 2-pack designed for high durability and consistent performance. Featuring a rugged filament for shock resistance, these incandescent bulbs emit a soft white, evenly diffused light at 1000 lumens. Ideal for both industrial and home environments, they offer reliable, flicker-free illumination with a lifespan of approximately 2000 hours.
| ASIN | B072HCF51T |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Frosted |
| Best Sellers Rank | #7,139 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #70 in Incandescent Bulbs |
| Brand | Philips |
| Brand Name | Philips |
| Bulb Base | E26 Medium |
| Bulb Shape Size | A19 |
| Color | Soft White |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.0 out of 5 stars 1,273 Reviews |
| Efficiency | 10 lm/W |
| Incandescent Equivalent Wattage | 100 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 2.75"W x 4.69"H |
| Item Weight | 0.09 Pounds |
| Light Color | Soft White |
| Light Output Maximum | 1000 Lumens |
| Light Source Operating Life | 2000 Hours |
| Light Source Type | Incandescent |
| Light Source Wattage | 100 Watts |
| Light Type | Incandescent |
| Manufacturer | PHILIPS |
| Manufacturer Part Number | 111724 |
| Material Type | copper |
| Model Name | 111724 |
| Model Number | 111724 |
| Number of Items | 2 |
| Package Quantity | 1 |
| Power Consumption | 100 Watts |
| Power Source | Corded Electric |
| Shape | a19 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Frosted |
| Specific Uses For Product | Lamp |
| Style Name | Industrial |
| UPC | 046677286903 |
| Unit Count | 2.0 Count |
| Voltage | 100 |
| Wattage | 100 watts |
| White Brightness | 1000 Lumens |
T**.
Tried and True.
I have an older "trouble light" in my garage that is on a 20 ft reel. It has always worked well but when I replaced a burnt bulb with a new "LED" bulb, it worked for a couple months, then, when I turned it on, it "flickered" and tripped my circuit breaker. I bought another "rough service" LED bulb, but it also flickered. I didn't want to "burn" my house down and decided to try an incandescent bulb. This bulb worked just as it should. I am glad it came in a 2 pack. These should take care of my light for a good long time. Color me disappointed with LED bulbs.
O**N
Fantastic
These are great light bulbs. I have bought 8 packages of them, and every single bulb worked when tested, so I would definitely say you can trust them. I don't understand the bad reviews, and none of the things they said have been true for me at all. I leave these lights on all day, every day, and have had no issues with them burning out. The bulbs are packed well and come bubble wrapped for protection. They have a nice, warm, relaxing, yellowish glow, and are easy on the eyes. I would recommend them.
K**Y
Will not Last. Burns out fast.
I ordered $130.00 of these bulbs What a joke. Tried them in one room with only 6 outlets. In one month eight have burned out. Update, now over half have burned out in less than three months. Totally defective item. This is a know defective item, and the seller keeps selling them.
M**Y
Works great!
Others say that their rough service bulbs don't last long, but mine has lasted about 15 months now and is still going strong. I use every evening in the living room for 6-7 hours. Halogen bulbs never worked in this fixture, so I have to keep using incandescent bulbs. These were a life saver.
B**N
Hey, It’s a Regular Light Bulb!
In year 2026, incandescent bulbs are practically non-existent anymore. They dim way better than LED’s and color temperature rendition unmatched with what’s out there today. I’m hoping the engineers will get around the dimming & color temperature issues within the next decade…
P**Y
Appear fragile for a rough service bulb.
For rough service bulbs I thought they would have a protective? coating on the glass bulb. One bulb arrived broken and to get a refund or replacement just isn't worth the trouble. I wanted them for an old shop droplight. I use it more for a heater to keep a covered outdoor faucet from freezing,For me, at their price I won't be ordering more.
W**N
Incandescent bulbs hard to find locally
I got this for my reading lamp because the LED lights are a migraine trigger for me (& a seizure trigger for many!) We should have a choice! I'm very pleased. It's bright! So when I reorder, I'll probably get the 75 watt. Reasonable price.
C**W
We will see.
They did come very well packaged. I don’t know about being rough service though. Phillips didn’t put their name on the bulbs itself which makes me seem the quality is low. No issues to date but a blank bulb didn’t give me confidence. When comparing these to GE rough service they look really cheap. Will update after time passes. I bought these bulbs for my pump house for the warmth in the winter.
A**A
Buena opcion
Era lo que necesitaba, y debido a la dificultad para conseguir focos incandescentes es buena opción; el precio un poco alto.
P**U
Satisfait de mon achat.
Une ampoule incandescente, il n'y a toujours rien de mieux sur le marché...
B**T
great item
perfect
T**E
I prefer incandescent over LED
Apparently Incandescent is going to be very hard if not impossible to get your hands on soon. I just like the lighting better with these.
D**T
Works
Regular light bulbs don't last in my garage door opener. A little cheaper than some of the other sellers
Trustpilot
1 day ago
4 days ago