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| Printer picture | Chip picture | Capacity | model | Explanation | 
|  |  | K | 15K | QMS Minolta 7400/7440/7450 | EM-7400T For use in Toner Cartridge Version:EU/US/China | 
| C | 7.5K | ||||
| Y | 7.5K | ||||
| M | 7.5K | 
|  |  | K | 50K | QMS Minolta 7400/7440/7450 | EM-7400D For use in Drum Unit Version:EU/US/China | 
| C | 30K | ||||
| Y | 30K | ||||
| M | 30K |