Which Solution Is Best: LED Lamps, Retrofit Kits, or New Fixtures?
Philips 32W Equivalent 4 ft. Linear T8 Type A Instant Fit Daylight LED Tube Light Bulb (5000K) (10-Pack) 538990 - The Home Depot
Philips LEDtube T8 MASTER (HF) High Output 14W 2100lm - 840 Cool White | 120cm - Replaces 36W| Any-lamp
Philips MASTER LEDtube Installation guide based on Electro magnetic ballast - YouTube
Amazon.com: Philips LED Mainsfit 3-Foot T8 Tube Glass Light Light Bulb, 1400 Lumen, Cool White Light (4000K), 11.5W=25W, Medium Bi-Pin G13 Base, 4-Pack : Everything Else
Philips Lighting TUV55W HO Replacement Germicidal Light Bulb
Philips LED Tube Light Bulb Bright White 4 FT Linear Replacement Universal 2 PK for sale online | eBay
Philips 32W T8/40W T12 Equivalent 4 ft. Type A Linear Universal Fit Bright White LED Tube Light Bulb (3000K) (2-Pack) 539148 - The Home Depot
Philips 32-Watt T8/ 40-Watt T12 4 ft. Linear Replacement Universal Fit – Arborb
Philips TrueForce 175W HID Equivalent Clear Corn Cob Mogul Base LED High-Intensity Light Bulb - Bliffert Lumber and Hardware
Philips 32-Watt T8/ 40-Watt T12 4 ft. Linear Replacement Universal Fit LED Tube Light Bulb Cool White (4000K) (2-Pack) in 2023 | Led tubes, Led tube light, Fluorescent light bulb
Philips Dimmable 13W 48" 3500K T8 LED Bulb, Use With Instant Start Ballast | 13T8/MAS/48-835/IF20/P/DIM | Bulbs.com