compatible duplicator ink and master for riso ricoh gestetner duplo.
Riso series:GR/RA/RC,KS,CR,RN,RP/FR,RZ/RV,TR
Ricoh series:JP5,JP-6,JP-7,JP-10,JP12.
Gestetner series:CPI2.CPI3,CPI5,CPI6,CPI7,CPI10,CPI11
Duplo series:DP504/514/524,ND24,DP7140