These printers use the Lanier 888637 cartridge:
Click On a Printer to View it's Cartridges
Lanier LC 425
Lanier LC 430
Lanier LC 435
Lanier LC 440
Lanier LD 420 C
Lanier LD 425 C
Lanier LD 430 C
Lanier LDC 425 C
Gestetner DSC 520
Gestetner DSC 525
Gestetner DSC 530