CURRENT, T8, 18 W Watt, LED Retrofit Lamp - 31CA77|LED21T8/4/850 - Grainger
OSRAM Lampada LED - E14 - bianco caldo - 2700 K - 6 W - Sostituisce lampade ad incandescenza 60W - LED Retrofit CLASSIC B
Simply Conserve 17-Watt/32-Watt Equivalent 4 ft. Linear T8 Type B Double-End Bypass LED Tube Light Bulb, Cool White Light 4000K(25-Pack) L17T8G40BDE - The Home Depot
OSRAM Lampada LED - E14 - bianco caldo - 2700 K - 4 W - Sostituisce lampade ad incandescenza 40W - chiara - LED Retrofit CLASSIC B | Leroy Merlin
Lampadine a LED retrofit OSRAM forma a goccia 8,5 W 4000 K attacco E27 | OBI
2x H4 9003 Mini Bi-LED Projector Lens 80W Hi/Lo Beam Car Headlight Retrofit LHD | eBay
TCP LT5HO16B130K 16 watt T5 LED 3' Retrofit Lamp – Lighting Supply Guy