AMANO Pix 10 & Pix 21 Time Clock Recorder Ribbon Compatible, Black ink Fits all PIX-10, PIX-15, PIX-20, PIX-21, PIX-28, PIX-55, PIX-200, PIX-3000x Fits all TCX-11, TCX-21, TCX-22, TCX-45 Fits all BX-6000, EX-9000, EX-9500, CP-3000, CP-5000