RIC888368 / 888368, TYPE S1 / RIC888368 / RIC888368 / RIC888368 / 1939749 / TAF3260B-O / RIC888368 / 451103260 / RITS1TBK / RIC888368 / TYPES1B / S1 / RICOH 888368 / RIC888368 / Ricoh:888368 / R-S1-TB / 0888368 / RIC888368 / R-S1-TB/1 / R-S1-TB/2 / 000000000888368