The obvious one is Steinberg cc121.
Outside of that I think you’d be picking between two control protocols, Mackie MCU and Eucon. There are benefits and drawbacks to both.
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MCU products are cheaper but in terms of automation if I recall correctly there’s still a slight lag after you release (stop “touch”) the fader before it returns to reading automation. It may be a bummer, it might not.
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Eucon is probably the better of the two, but the one thing people have talked about is if the show/hide tracks is reflected on the controller I think now it isn’t. There’s an update coming soon-ish and maybe that’ll be fixed there. Eucon devices are generally higher quality people tend to feel, in general.
MCU:
Presonus Faderport - single fader unit
Behringer X-Touch ONE - single fader unit
Avid Dock - single fader unit
Faderport 8 (multiple faders)
Fadeport 16 (multiple faders)
Behinger X-Touch (multiple faders)
Mackie MCU (multiple faders)
Avid S1, S3, S4 and S6 (multiple faders)
Yamaha Nuage (multiple faders)
Prices for the above is starting at about $200 for the cheapest single to $10’s of thousands for the most expensive…