OSRAM Smart+ LED, ZigBee GU5.3 Reflector, 12V, warm white to daylight (2700K - 6500K), dimmable, Directly compatible with Echo Plus and Echo Show (2. Gen.), Compatible with Philips Hue Bridge : Amazon.co.uk:
Philips Dimmable 6.5W Warm Glow 2700K to 2200K 35° MR16 LED Bulb, GU5.3 Base | 6.5MR16/F35/2700-2200 DIM 12V | Bulbs.com
Hue 2-pack MR16 LED Bulbs 12V - White and Colour Ambiance | Philips Hue US
Philips Hue White & Color Ambiance 6.3W GU5.3, 2 | Lights.co.uk
This is how bright the new 12-volt spots from Philips Hue will be - Hueblog.com
Philips Lighting 77399100 LED EEK G (A - G) GU5.3 Reflektor 5 W = 35 W Melegfehér (Ø x H) 5.05 cm x 4.45 cm Dimmelhető 1 | Conrad
LEDEPLY Zigbee MR16 Smart Bulbs, Compatible with hu*e*, Alexa, Google & ConBee (Hub Required), 5W, GU5.3 LED WiFi Bulb, 5W(50W), Dimmable LED AC/DC 12V, Color Changing &Tunable White, 2 Pack - Amazon.com