WandererAstro Motorized Camera Rotator M68 Lite V2

Key features are

• Low profile - just 12mm
• Large opening - 68mm
• High payload - 8N-m
• Flexure-free
• ASCOM and INDI compatible
• 0.1-degree accuracy (after backlash is calibrated) 
• Affordable price in its class
• M68/P1 threaded at camera side
• High speed - 7-degree per second
• Lightweight - 645g
• Includes a M68 male to male adapter

https://vimeo.com/731475339