NRG Copyprinter Ink CPI7 817147 black for Ricoh, Gestetner, Nashuatec etc, NRG is not a clone, NRG is the group name of these three companies.

Compatible Model: NRG DX3243, DX3443, DX3240, DX3440, NRG Priport DX 2440, Priport DX 3443., Gestetner 5308+, 5430., Nashuatec CP 308, CP 430., Rex Rotary 122.