Amazon.com: Philips LED Instantfit 4-Foot T8 Tube Light Bulb, 1800-Lumen, Cool White (4000K), 16W=32W, Medium Bi-Pin G13 Base, 10-Pack : Everything Else
HALCO LIGHTING TECHNOLOGIES 32-Watt Equivalent 12.5-Watt 4 ft. Linear T8 LED Tube Light Bulb Hybrid Selectable 3500/4000/5000K (25-Pack) 48T8-12-8CS-HYB-D-LED 87102 - The Home Depot
Gen3 Plus Self-Testing Emergency T8 (For Always-On Applications) | Aleddra
Philips 32W Equivalent 4 ft. Linear T8 Type A Instant Fit Daylight Deluxe LED Tube Light Bulb (6500K) (1-Pack) 545616 - The Home Depot
Philips Reserve Plus Rechargeable Emergency Inverter LED Batten | 20-watt Compact 3-feet LED Batten/Tubelight, Cool Day Light, Pack of 2 : Amazon.in: Home & Kitchen