>>58995977
Alpine Winter DCS (pictured) - I just picked these up for my V60, just waiting for a high-profile alu case to arrive before fitting them. The groupbuy finished but I believe Clueboard still have some sets for sale.
Alternatively you have DSA LightCycle, the next round starts early March and has Alps support this time round.
TaiHao have made some cheap sets in both Dolch and Olivetti colours, they can be found on the used market or probably Aliexpress etc.
Lastly, you can salvage some really nice ones from old Alps keyboards - the alphas from the old Apple boards are nice, Dell and Lexmark I believe used Alps too, there's a nice set of white w/ dark purple legends from a Xerox machine floating around.