Dear Twilightzone: These ones can work fine and yes IMHO you can mount a MC or MM ; no trouble:
http://www.audiogon.com/cgi-bin/cls.pl?anlgtnrm&1263944890&/Jelco-SA-750D
http://www.audiogon.com/cgi-bin/cls.pl?anlgtnrm&1261603394&/Micro-seiki-MA-707
http://www.audiogon.com/cgi-bin/cls.pl?anlgtnrm&1261759546&/Victor-(Jvc)-UA-7045
Regards and enjoy the music,
Raul.
http://www.audiogon.com/cgi-bin/cls.pl?anlgtnrm&1263944890&/Jelco-SA-750D
http://www.audiogon.com/cgi-bin/cls.pl?anlgtnrm&1261603394&/Micro-seiki-MA-707
http://www.audiogon.com/cgi-bin/cls.pl?anlgtnrm&1261759546&/Victor-(Jvc)-UA-7045
Regards and enjoy the music,
Raul.