The OKIDATA 44495701 OKI ML320T ML321T Turbo Power Supply PCB. 44112501 is a printer part specifically designed for the OKIDATA brand, fitting models ML320Turbo and ML321Turbo. Made in Japan, this power supply PCB provides the necessary power and connectivity for optimal printer performance. As a genuine OKIDATA product, it ensures compatibility and reliability for your printing needs. Upgrade or replace your current power supply with this high-quality component to maintain the functionality of your printer.