451152015 / RIC21306 / ristt28000 / 4642 / B1219640 *** Do Not Use*** / TYPE28 / 888224 888225 B1219645 / B1219645 / RICB1219640 / FTAF2018D / 888224,B1219640 / 888224, B1219640, B1219645, TYPE 28 / RIC888224 / 28 / B1219645 B1219640 888224 / ristt28000 / RICOH:888224C / DEV28 / OR-888224 / 888224 888225 B1219640