Check the listing for details. Linear Encoder Board / Sensor for Roland SC-540 /SJ-545 EX /SJ-645 EX /SJ-745 EX. Condition: New. Listed at 16.65 USD. Linear Encoder Board / Sensor for Roland SC-540 /SJ-545 EX /SJ-645 EX /SJ-745 EX Printer Compatibility: Roland CJ-540 Roland FJ-500 / FJ-540 / FJ-600 / FJ-740K FJ-740 Roland SJ-540 / SJ-545 EX / SJ-640 / SJ-645 EX / SJ-740 / SJ-745 EX Roland SC-540 / SC-545 EX Part No.: 6700909040/W700731380 This linear encoder board is suitable for Roland FJ / SJ series printers. This is a high quality generic part that corresponds to Roland original part number W840605050(new part number 6700909040).This board replaced W811502150 which was discontinued. You will receive 1 pcs linear encoderSHIPPING1.We will ship your item by FedEx, DHL, UPS, EMS, e-Package etc with the tracking number showed on ebay.2.Your item will be shipped within 1-3 working days after clear payment .3.The shipping time varies. If by FedEX, DHL,or UPS, 3-4 business days to USA,5-7 business days to other most countries.If by e-packet,7-15 days to USA,and 2-4 weeks to other most countries.4.Due to the local dispatch or other reasons, sometimes the shipping time will be delay. Please kindly understand Uncertainties by the delivery company. We will track the item all the time until it is reached to you. PAYMENTS1. we accept: Paypal and some other payment method.2. We will very appreciate if you can pay for the order after your ordering within 1-3 working days so that we can provide you the best services. 3. Please list your special requests in Note after payment. (color, packages, etc.) Feedback1.If you have any problems or concerns to your order or products, please message us and give us a chance to assist before you leave negative feedback.2.We believe that we can produce a positive outcome to any situation to earn your likes.3.Your satisfaction is guaranteed.