Just in case you find yourself with some electric heaters or whatever that needs a standalone 0-10v control, here are some options.....

Honeywell - TB7980B

Honeywell - TB7980A

Honeywell - T775M- Though this is more involved controller

PECO TB167/TA167

Pelican- GW400 W/TS200 and Pearl Background Support From Pelican, This will lead to eventual building take over.