Ricoh SP C250DN/C252DN
http://support.ricoh.com/bb/html/dr_ut_e/re/model/spc250dn/spc250dnen.htm#Mac OS X 10.12 (macOS Sierra)
Ricoh SP C250DN/C252DN
Ricoh SP C250DN/C252DN
http://support.ricoh.com/bb/html/dr_ut_e/re/model/spc250dn/spc250dnen.htm#Mac OS X 10.12 (macOS Sierra)
Ricoh SP C250DN/C252DN