https://www.werepairprinters.net/product-page/konica-km512-shx-4pl
Konica KM512 SHX 4PL | We Repair Printers
The Konica KM512 SHX 4PL print head is a robust print head , shear mode, piezo on-demand print head that is usable in binary mode only. The Konica KM512 SHX...
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https://printheads-online.com/index.php?main_page=product_info&cPath=3&products_id=13
Konica KM512 MN 14PL Print Head | Printheads-Online.com
The KM512 MN 14PL print head can print in both binary and 4 level grayscale mode. You can buy it online, at an affordable price, at Printheads-Online.com and...
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