RFor EPlacement Print Head Built to Fit For EP's Popular Models LQ590 2090
Compatible models: Suitable for LQ-590 LQ590 LQ-2090 LQ2090. Print head, suitable for dot for matrix printer LQ-590 LQ 590 LQ-2090 LQ 2090. Turn off the printer power when printing starts, otherwise it will cause the motherboard chip to burn.