SAME DAY SHIPPING ON 99% OF ORDERS 
This 12-watt circline tube replaces the Proskit 902-221. The circular form factor provides even, shadow-free illumination across the fixture face. Features a G10Q square 4-pin base.
At 6400K, the daylight output creates an atmosphere that's intensely bright. Color consistency remains stable from first use through end of life.
Key Features & Benefits
- 6400K Daylight: Mimics natural outdoor illumination.
- G10Q Square 4-Pin Base: Direct fit for compatible fixtures.
- Brand New: Factory-fresh lamp with full rated life ahead.
Product Specifications
- MPN: 902-221
- Wattage: 12 Watts
- Color Temperature: 6400K (Daylight)
- Base: G10Q-4
- Shape: T4
- Condition: Brand New
Common Applications
This ring tube is commonly found in:
- Ceiling Fixtures
- Bathroom Vanities
- Kitchen Lighting
- Decorative Fixtures
- Watts: 12
- Base: G10Q-4 4-PIN BASE. IN A SQUARE
- Color Temp: 6400
- Shape: T4
- MOL: 5.40
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.