Lecoht 4 in. New Construction and Remodel Recessed Retrofit Dimmable Down Can LED Light Replacement Conversion Kit (6-Pack) R415CCT-6PKS-HD - The Home Depot
GU10 ADAPTER KIT (GU10 +) C/W 1MT TWISTED BLACK BRAID BC LAMPHOLDER - Mico Lighting
LB13110 (4-Pack) 3-Inch LED Downlight Retrofit, GU10 Base, 8-Watt (50W) Soft White 3000K, LED Retrofit Recessed Lighting Fixture, 560 Lumens, Dimmable, ETL-Listed - Amazon.com
Eterna GU10 White R50 R63 R80 Converter Downlighter – Dwyers
Zephyr CFM Light Bulb Part Range Hood Conversion Kit | Wayfair
GU10+ Downlight to pendant conversion Kit - Prisma Lighting
SleekLighting E26 to GU10 Adapters - Converts your Standard Screw-in Bulb (E26) to Pin Base Fixture (GU10) Maximum Watts and Voltage Capacity-Set of 12 - Amazon.com
Style Selections Bronze Pendant Light Conversion-Kit in the Pendant Light Conversion Kits department at Lowes.com
GU10 Light Conversion Kit for Kitchen Island Mount Conversion | eBay