Совместимость с принтерами:
KX FL501, FL502, FL503, FL503ru,
KX FL521, FL523, FL523ru, FL551,
KX FL553, FL553ru, FLB750, FLB750ru,
KX FLB751, FLB752, FLB753, FLB753ru,
KX FLB755, FLB756, FLB758, FLB758ru,
KX FLM551, FLM552, FLM553, FLM553ru,
KX FLM558, FLM751, FLM752, FLM753, FLM756