DX4 Wiper for Solvent Inkjet Printers Roland - 1000003390 & 11379105. Roland LEC-300 / LEC-300a / LEC-330 / LEC-540 / RS-540 / RS-640 /. Ink Type: For both solvent/eco solvent and water-based ink. Solvent resistant silicone, no distortion, neither expansion nor contraction during usage.
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