Here are a few I got from a similar thread. I'm not sure they are all still active.
highdeftapetransfers.com
hdtracks.com
musicgiants.com
itrax.com
chandos.net
linnrecords.com
gimell.com
magnatune.com
highdeftapetransfers.com
hdtracks.com
musicgiants.com
itrax.com
chandos.net
linnrecords.com
gimell.com
magnatune.com