Replacement for 3M 78-8453-8500 - 20W, Daylight, Linear T12, 2-Pin Base

Replacing the 3M 78-8453-8500, this 20-watt 48" T12 lamp provides reliable linear illumination. The T12 form factor (1.5-inch diameter) is the traditional standard found in older fixtures. Equipped with a standard G13 bi-pin.

At 1200 lumens, output suits compact fixtures, under-cabinet installations, and accent lighting. The 4100K cool white color temperature produces light that feels clean and professional - ideal for task-oriented spaces. The 62 CRI provides functional color rendering for general use.

Key Features & Benefits

• Cool 4100K Color: Bright, productive illumination.
• 1200 Lumen Output: Reliable brightness for the rated wattage.
• 62 CRI: Functional color rendering for general use.
• Instant-On Operation: Full brightness immediately upon starting.
• Standard G13 Bi-Pin: Direct fit for compatible fixtures.
• Brand New: Factory-fresh lamp with full rated life ahead.

Product Specifications

• MPN: 78-8453-8500
• Wattage: 20 Watts
• Color Temperature: 4100K (Cool White)
• Lumens: 1200
• CRI: 62
• Base: G13
• Shape: T12
• Condition: Brand New

Common Applications

This linear tube is commonly found in:

• Office Lighting
• Retail Stores
• Workshops & Garages
• Industrial Facilities

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.