Ricoh spc430a black toner cartridge for use in aficio spc430dn spc431dn spc431dn-hs spc440dn lanier lp137cn lp142cn savin clp37dn clp42dn estimated yield 24,000pages also called 821070 821082 821109 821105 clp37a 821078 821086 lp137c