Check the listing for details. 2 Accu-coder 712-O-N Rotary Shaft Encoder 8/30 VDC. Condition: For parts or not working. Listed at 100.00 USD. You are considering 2 Accu-coder, Rotary Shaft Encoders. These are used. We do not have any way of testing them here so they are being sold "as is, untested, for parts or repair only". Mfg By: Encoder Products Co. Incremental Shaft Encoder Model No.: 712-O-N Serial No.: 420726 and 435352 Cycles Per Rev: 360/1 Input Voltage: 8/30 VDC SHIPPING: Buyer to pay actual shipping cost from Muscle Shoals, AL 35661. Or, you are more than welcome to pick the items up here. We will be happy to combine shipping on multiple items. Please contact us for combined shipping quotes. PAYMENT: Paypal If you have any other questions please feel free to contact us. You may do so by using the "ask seller a question" form on this listing. Thanks for looking and Happy Bidding. Be sure to Check out our other items for more new and used surplus items.