SYLVANIA Lamp Double Contact Bayonet Light Bulbs 046135183218 T8

( Brand: Sylvania ), ( Manufacturer Part Number: 18321 ), ( Part Type: Lamp Contact Light Bulb ), ( UPC: 046135183218 )

Review SYLVANIA Pcs. T8 Lamp Double Contact Bayonet Appliance Light Bulbs

Introducing the Pennsylvania 18321 PCS 25-Pack T8 Fluorescent Double Contact Bayonet Light Bulbs. These bulbs are an excellent choice for various lighting applications, offering superior energy efficiency and long-lasting performance.

Each bulb in this pack features a T8 design, which offers a slimmer profile compared to traditional T12 bulbs, making it an ideal selection for tight spaces. With a wattage range of 18-32 watts, these bulbs are energy-efficient alternatives to their incandescent counterparts.

The Pennsylvania T8 bulbs are double contact bayonet style, allowing for easy installation and replacement in fixtures that accommodate this type of bulb. The double contact design ensures a reliable connection, providing consistent light output and minimizing the risk of lamp failure.

These bulbs are also RoHS compliant, meaning they contain no lead or other hazardous materials, making them a sustainable and eco-friendly option for your lighting needs. The glass bulbs have a frosted finish, which emits a soft, diffused light, creating a warm and inviting ambiance.

With a rated life of up to 30,000 hours, these Pennsylvania T8 bulbs offer exceptional durability and longevity. They are suitable for use in various applications, including offices, schools, hospitals, warehouses, and other commercial and industrial settings.

In summary, the Pennsylvania 18321 PCS 25-Pack T8 Fluorescent Double Contact Bayonet Light Bulbs are an energy-efficient, long-lasting, and cost-effective solution for your lighting requirements. Their slim design, easy installation, and consistent performance make them an excellent choice for a wide range of applications.

1. Energy Efficiency: These bulbs are energy-efficient as they use T8 fluorescent technology, which consumes less power than traditional incandescent bulbs.

2. Long Lifespan: The bulbs have an estimated lifespan of up to 30,000 hours, much longer than incandescent bulbs.

3. Cost-Effective: Although the upfront cost of these bulbs may be higher than incandescent bulbs, their long lifespan makes them more cost-effective in the long run.

4. Instant Light: These bulbs provide instant light when turned on, unlike some other types of bulbs that take time to warm up.

5. Versatile: These bulbs come in various wattages and color temperatures, making them suitable for various applications.

1. Contain Mercury: Fluorescent bulbs, including T8 bulbs, contain a small amount of mercury, which can be hazardous if not disposed of properly.

2. Flickering: Some users have reported that these bulbs may flicker, especially when used in older fixtures or when several bulbs are used together.

3. Delicate: T8 bulbs are more fragile than incandescent bulbs and can easily break if dropped.

4. Warm-Up Time: Although these bulbs provide instant light, they may take a few seconds to reach their full brightness.

Pennsylvania 18321 PCS 25 T8 lamp double contact bayonet light bulbs offer several advantages such as energy efficiency, long lifespan, cost-effectiveness, instant light, and versatility. However, they also have some disadvantages, including containing mercury, potential flickering, fragility, and a slight warm-up time.

If you are looking for energy-efficient, long-lasting, and cost-effective bulbs for your T8 lamp fixtures, these bulbs could be a good choice. However, it's essential to consider the potential disadvantages, especially the presence of mercury and the risk of breakage. If these concerns are a deal-breaker for you, you may want to explore other options such as LED bulbs, which offer similar benefits but without the drawbacks of fluorescent bulbs.

Details:

Sylvania 18321 25T8DC/BL-120V Dc bay Lamp -BP. See photos for more Details on what is included in this listing and its Condition. Part Number: 25T8DC/BL-120V. Offering 6 Pcs.- Sylvania 18321 25 W T8 Lamp Double Contact Bayonet Appliance Light Bulbs.

New Unused in Original Sealed Manufacturer Packaging. Manufacturer: SYLVANIA.

part #: 18321 prices

• $9.00-$13.11

specifications hoimprovo:

• brand: Sylvania
• mpn: 18321
• part type: Lamp Contact Light Bulb
• upc: 046135183218

shipping hoimprovo:

• carrier: USPS
• type: Fixed
• cost: $0.00
• class: Expedited
• transit: 3-7 Days
• service: USPS Priority Mail

seller hoimprovo:

• # reviews: 3278
• city: Mercersburg, PennSylvania
• rating: 99.9%

general hoimprovo:

• Home Garden > Home Improvement > Other Home Improvement
• condition: New

returns hoimprovo:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

payments hoimprovo:

• other
• wallet: Google-pay
• credit card: Discover

offer hoimprovo:

• options: Ship-to-home
• quantity: 2
• availability: In Stock
• sold: 0
• started: March 23, 2026
• best offers: True

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