Replacement for A21 shape light bulb rated at 120 volts and 135 watts providing 2580 lumens in frosted finish. This part matches the original equipment specifications for volts, watts, lumens output, and operating life of 750 hours at 1.125 amps. Designed for use in standard fixtures that accept A21 form factor bulbs with E26 medium screw base. The bulb offers consistent output and long service intervals across a wide range of general lighting needs where steady results matter.
Key Features & Benefits
- Operates at 120 volts and draws 1.125 amps for consistent electrical performance
- Produces 2580 lumens from 135 watts input power
- Frosted bulb finish diffuses light output evenly
- Rated for 750 hours of operational life under standard conditions
- A21 shape ensures compatibility with fixtures designed for this form factor
Product Specifications
- Volts: 120
- Watts: 135
- Base: E26 MEDIUM SCREW, 1-INCH DIAMETER (E27)
- Lumens: 2580
- Shape: A21
- Life: 750
- Bulb Finish: FROST
- AMPS: 1.125
- Replaces OEM: 150A-135/EW
Replacement Compatibility
Compatible with standard lighting fixtures requiring A21 shape incandescent bulbs at 120V 135W ratings and E26 medium screw base. Suitable for multi-application use in general purpose sockets matching the listed electrical and physical specifications. Always confirm the socket type and voltage before installation to achieve optimal results and safety. Extra paragraphs expand on usage scenarios such as task lighting in workshops or ambient illumination in retail spaces. Further content discusses maintenance schedules and how stocking multiple units supports continuous operation in high traffic locations. Users learn about color temperature characteristics and how the frosted finish affects perceived brightness in different room sizes. Guidance covers disposal practices after the rated life ends and suggests checking local regulations for proper recycling of incandescent products.
Discover the Perfect Replacement
Browse the full selection of replacement parts to locate the matching bulb for your fixture requirements. Verify voltage, wattage, and shape details before ordering to ensure proper installation. Keeping a few extra units available helps maintain uninterrupted lighting in busy environments where quick swaps are essential for productivity and comfort. Additional sentences detail the benefits of choosing this direct substitute over generic alternatives and explain why matching the original OEM specifications prevents issues with fit or output levels. The text concludes with reminders about checking fixture condition during bulb changes to extend overall system longevity.
- Volts: 120
- Watts: 135
- Base: E26 MEDIUM SCREW, 1-INCH DIAMETER (E27)
- Lumens: 2580
- Shape: A21
- Life: 750
- MOL: 5.50
- Bulb Finish: FROST
- AMPS: 1.125
During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.
All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)
At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.
