Model 650634 made in Japan, Model 650643 made in South Korea. **Fully compatible and interchangeable**. They only differ in manufacturing origin. One is made in South Korea and the other in Japan, both are genuine original parts.Suitable for IDP SMART 30S 50S 50D 50L card printerPart Number: 650634 / 650643Condition: New compatible replacementPackage Includes: 1 x YMCKO color ribbon (250 prints) + 1 x cleaning rollerCompatible Models: IDP SMART 30S, 50S, 50D, 50L Card Printer
## Professional Definition of YMCKO (Dedicated for Card Printers)Full Name: Yellow Magenta Cyan Black Overlay Ribbon### Breakdown of Each Letter MeaningY = YellowM = MagentaC = CyanK = BlackO = Overlay / Protective Overcoat Layer### Common Industry AbbreviationCommon names: **YMCKO 5-color ribbon**, **Full-color overlay ribbon**It is widely used in card printers such as IDP and Zebra. It supports color portrait printing and comes with a surface overlay for scratch resistance and durability.