This is why H11 is not the same as H9. The tabs down the middle of the H11 prevented me from using it on a customers Altima. Customer provided the bulb. :
LCplus Series H11 H9 H8 LED Headlight Bulbs Review Installation Demo - YouTube
9005 to 9011 High Beams + H11 to H9 Low Beams | Chevy Colorado & GMC Canyon
H8 H9 H11 Canbus Decoder For LED Headlights | AUTOONE
Amazon.com: AUTOONE H11/H8/H9 LED Bulbs 6000K White, Same OEM Size 18000LM 500% Brighter Plug and Play Fog Light Replacement, Canbus Ready Direct Fit, Pack of 2 : Automotive
ORACLE H11/H9 18 LED Bulbs (Pair) — ORACLE Lighting
H11 vs. H8 vs. H9 vs. H16 Bulbs: The Differences & Similarities
H11 vs. H9 vs. H8 - What's the difference? | Automotive Headlights (LED, HID, Halogen Bulbs) - XenonPro.com
H11 vs. H8 vs. H9 vs. H16 Bulbs: The Differences & Similarities
Amazon.com: SEALIGHT H11/H8/H9 Light Bulbs, Super Bright Single Beam with Cooling Fan, Plug and Play, Non-Polarity, Fog Bulbs, Powersports Accessory Lights, Pack of 2 : Automotive
H11/H9/H8 LED Headlight Bulbs E30 Series 70W 14000LM 6500K IP67 | 2 BU – Nilight
H11 Led Headlight Bulbs H11/h8/h9 Led Bulbs Canbus 6500k Csp - Temu
Bulbzilla 11.9 - High Output Bulb Kit (H11 to H9 Conversion)
H11/H9/H8 and 9005/HB3 LED Headlight Bulbs Combo, 9005 Hi Beam and H11 — AUXITO
Mini H8 H9 H11 LED Forward Lightings Bulbs, Fog Lights, DRL, White
Amazon.com: H11 / H9 Super Bright 12000LM COB LED Headlight, Bulbs for High and Low Beam Fog Lights, Plug and Play, Pack Of 2 : Automotive
Halogen Bulb Showdown: H8, H9, H11 - Which Is the Brightest Choice? 💡 - YouTube