Used as a cheaper alternative to the original (FP Supplied) HP version.
10ml FP Postbase Qi3 Qi4 Qi6 Qi9 Blue Replacement Franking Ink Cartridge
FRANCOTYP POSTALIA FP POSTBASE Qi COMPATIBLE INK CARTRIDGE - 42ml BLUE
Pro Supplies Francotyp Postalia FP Postbase Mini Compatible Ink Cartridge - Blue - 58.0053.3046.00
Francotyp Postalia FP Postbase Mini Compatible Ink Cartridge - Blue
FRANCOTYP POSTALIA FP POSTBASE MINI COMPATIBLE INK CARTRIDGE - BLUE
Postbase Qi FP BLUE 58.0052.3026.00 Replacement Mailmark Franking Ink Cartridge 42ml - PAIR
