Check the listing for details. KURT WORKHOLDING KURTUSB DC I/O Module e11 16 Inputs/16 Outputs 24VDC. Condition: Used. Listed at 49.95 USD. KURT WORKHOLDING KURTUSB DC I/O Module Model: e11 16 Inputs/16 Outputs 24VDC This unit is preowned and will show signs of expected previous use such as scuffs, scratches, dirt, and dust. Your module will come from a lot and will be picked at random. It may have different markings than the one pictured, but all are the same model and are in the same condition. Please understand that this item is surplus. It came from a professional business that may have been closed or decided to upgrade their systems. Therefore, we do not have first hand knowledge of its history. We do not have all of the equipment to test, therefore we don't know if it is in perfect working condition. While it is presumed to be working, we are unable to test for certainty, therefore it is being sold AS IS. This unit was plugged into a computer and the computer downloaded the driver, but it was not tested in any other way! Please be aware of this before purchasing. Please thoroughly review the description, photos, and return policy BEFORE purchasing! Domestic shipping is available via the United States Postal Service, FedEx, or UPS (whichever is most economical). International shipping is available via the Global Shipping Program. Feedback is left automatically by the system upon you leaving feedback for us. Please be sure to ask any and all questions BEFORE placing your order. There will be NO RETURNS, NO REFUNDS and NO CANCELLATIONS... NO EXCEPTIONS.