Sun Microsystems Inc’s personal computer communications planet, SunSelect, has repackaged PC-NFS, the TCP/IP networking product for hooking MS-DOS boxes into multivendor Unix networks, into smaller units adding 10- and 25-user packs to the usual 100- and 500-user units. The 10-pack goes for $310 a copy and the 25 for $278. A single licence is $345. In addition its PC-NFS Advanced Telnet software for terminal emulation is now available for the first time in 10-, 25-, 100- and 500-user packs with prices that go from $1,600 to $49,500. A single licence is $200.