Top-Notch™ Enhancer [MR16] Bi-pin Base Landscape Light Bulb (Dimmable)
4W GU5.3 MR16 LED Spotlight Bulb| Lusta LED
Feit Electric 20-Watt Equivalent MR11 GU4 Bi-Pin Dimmable 12-Volt Track Lighting 90+ CRI LED Flood Light Bulb, Bright White BPFTD/930CA - The Home Depot
BAY15D male to GU4.0 GU5.3 female - Converters - LEDLight
MR16 vs GU10 LED Lights - YouTube
Bi-pin lamp base - Wikipedia
Mr16 Gu5.3 Led Track Light Spot Light Tube Light Embedded - Temu
1/2/4/6/10Pcs 3W 5W MR11 LED Light Bulbs AC/DC12V Energy Saving GU4.0 Bi-Pin Spotlights Lamp Indoor Home Lighting Halogen Bulb - AliExpress
Simba Lighting LED MR11 3W 20W Halogen Replacement Light Bulbs 12V GU4 Bi-Pin 3000K Soft White 4-Pack - Walmart.com
Light Bulb Base Chart
HALCO LIGHTING TECHNOLOGIES 20-Watt Equivalent 3-Watt MR11 Dimmable LED Flood 30 Degree 10-18V Light Bulb GU4 Warm White 2700K 81093 MR11FTD/827/LED 81093 - The Home Depot
Spot led lightbulb with GU4 (or GU5.3) base Stock Photo | Adobe Stock