Risograph RP ink S-3919 black ink tubes ink 

Model: RP ink S-3919

Feature: Compatible

Color: Black

For use in: RP-3100/3105/3500/3500A/3590  FR-2950/3950

Riso RP ink black is 100% compatible with original, What we can offer is  SAME QUALITY, SAME RELIABILITY at a LOWER PRICE!

Count on Satisfaction and Savings with OAT Consumables 

Same Quality, Same Reliability, Good services at LOWER Price!

Who is OAT?

Since 1996, one of the biggest factory for 

Duplicators(RISO/RICOH/GESTETNER/DUPLO)/

Copier(CANON/RICOH/KYOCERA/KONICA MINOLTA,SHARP etc)/

printer(HP/CANON/SAMSUNG/BROTHER/OKI/EXROX etc)

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