Replacement for Sylvania F24T12/DSGN50/HO - 35W, Daylight, Linear T12

This 35-watt high output T12 tube replaces the Sylvania F24T12/DSGN50/HO. HO lamps operate at higher current than standard tubes, delivering significantly more lumens from the same length. Features an R17D recessed double contact base - note that HO tubes require compatible HO ballasts.

1200 lumens delivers adequate brightness for smaller fixtures and accent applications. The 5000K daylight color temperature produces light that feels energizing and alert - close to natural midday sunlight. With an exceptional 90 CRI, colors appear vibrant and true to life. Skin tones look natural and color-matching tasks become more reliable.

Key Features & Benefits

• Daylight 5000K Color: Energizing, color-accurate light.
• 1200 Lumens: Strong light output for effective coverage.
• 90 CRI: Exceptional color accuracy - colors appear true to life.
• High Output Design: More lumens than standard tubes (requires HO ballast).
• R17D Recessed Double Contact Base: Direct fit for compatible fixtures.

Product Specifications

• MPN: F24T12/DSGN50/HO
• Wattage: 35 Watts
• Color Temperature: 5000K (Daylight)
• Lumens: 1200
• CRI: 90
• Base: R17D
• Shape: T12
• Condition: Brand New

Common Applications

This high output fluorescent 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.