My favourites...
Bryston B60R - Owned a couple over the years and the current one is staying! Super flexible with the Pre Out/Main in function, nice and small and unless you need welding amounts of power just does everything I can ask.
Denon PMA-2000 range (PMA-2000IVR, PMA-2000AE and PMA-2500NE) - I've had all three, all pretty much the same although the newer 2500NE has a great built in DAC. Great Phonostage, huge amounts of power and as long as you can fit in into your rack, pretty much all the integrated you will ever need.
Sony TA-F770ES - Much like the big Denon above, all the inputs and power you will need, great phonostage but does run hot. Can have some issues if not serviced due to age now.
Had a fair amount of others (Rega Brio3/Brio-R, Maia & Elicit mk 3, Restek Challenger, Audion Sterling, Puresound A10, Sony TA-F670ES & TA-F3000ES and some more) but they are the stand out ones.
Special mention to the Decware Zen, I've had a factory and my current DIY effort but being 2wpc, pretty demanding on the room/volume or speakers to recommend.