![Amazon.com: Osram Sylvania 20924 Sylvania Pentron Ecologic Linear Fluorescent Lamp, T5, 21W, 4100K, 85 CRI, Mini Bipin, 36", Plastic, 3.425" x 23.386" x 7.638" (Pack of 40) : Industrial & Scientific Amazon.com: Osram Sylvania 20924 Sylvania Pentron Ecologic Linear Fluorescent Lamp, T5, 21W, 4100K, 85 CRI, Mini Bipin, 36", Plastic, 3.425" x 23.386" x 7.638" (Pack of 40) : Industrial & Scientific](https://m.media-amazon.com/images/I/31JWIYoCKyL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: Osram Sylvania 20924 Sylvania Pentron Ecologic Linear Fluorescent Lamp, T5, 21W, 4100K, 85 CRI, Mini Bipin, 36", Plastic, 3.425" x 23.386" x 7.638" (Pack of 40) : Industrial & Scientific
![T5 Fluorescent Lamp Electronic Ballast Qtz5 1*14w 1*21w 1*28w 2*14w 2*28w 2*14-35w - Ballasts - AliExpress T5 Fluorescent Lamp Electronic Ballast Qtz5 1*14w 1*21w 1*28w 2*14w 2*28w 2*14-35w - Ballasts - AliExpress](https://ae01.alicdn.com/kf/HTB1KKClX6nuK1RkSmFPq6AuzFXaW/T5-Fluorescent-Lamp-Electronic-Ballast-QTZ5-1-14W-1-21W-1-28W-2-14W-2-28W.jpg_.webp)
T5 Fluorescent Lamp Electronic Ballast Qtz5 1*14w 1*21w 1*28w 2*14w 2*28w 2*14-35w - Ballasts - AliExpress
![Osram SubstiTUBE LED T5 (HF) High Efficiency 10W 1350lm - 830 Warm White | 85cm - Replaces 21W| Any-lamp Osram SubstiTUBE LED T5 (HF) High Efficiency 10W 1350lm - 830 Warm White | 85cm - Replaces 21W| Any-lamp](https://www.any-lamp.com/media/catalog/product/cache/290dfc417af48cab7e03db0f9be871ac/o/s/osram_t5_led_tube_4.jpg)