Being sold is one MID-7602 2-AXIS Stepper Motor Drive P/N 04460D with Interface cable  
This device came from a University of Colorado Lab and was working at the time it was removed from service. 

The National Instruments MID-7602 power drive is a complete power amplifier and system interface for use withr two axes of simultaneous stepper motion control. Ideally suited to industrial and laboratory applications, the MID-7602 has everything you need to connect motors, encoders, limit switches, I/O, and other motion hardware to National Instruments motion controllers. The MID-7602 can drive a broad range of stepper motors with its rugged microstepping bipolar chopper driver and user-selectable current-per-phase settings. In all configurations, power supplies are built-in and use standard 230/115 VAC for operation. Electronics are fan-cooled to assure reliable operation. The MID-7602 simplifies field wiring through separate encoder, limit switch, and motor power removable screw terminal connector blocks for each axis. The terminal blocks do not require special wiring tools for installation. The MID-7602 connects to National Instruments motion controllers using a 68-pin, high-density interconnect cable. The MID-7602 has four levels of amplifier inhibit/disable protection for motion system shutdown. The front panel contains both enable and power switches for direct motor inhibiting and system power-down operations. The MID-7602 also has a host bus power interlock that activates an internal driver inhibit signal if the host computer is shut down or the motion controller interface cable is disconnected. The inhibit input from the back panel connectors also inhibits the stepper drives when activated. The MID-7602 is packaged in a rugged, lightweight enclosure that can be used as a bench-top unit, panel mounted using a panel-mount kit, or rack mounted using a 19-inch standard rack kit.

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Shipping time:

Shipping is almost always same day if the order arrives before 3 PM MST.

These are shipping times according to the carriers.  Please note eBay quoted delivery times are EXTREMELY conservative and usually

greatly overestimate shipping time.

USPS:

Priority Mail.  This service takes 1,2 or 3 days. 1 day if you are within 100 miles from 80304, 2 or 3 days depending on where you are in the USA.  There is no formula.  The more urban you are the faster the shipping.  Rural areas are likely to take 3 days.

First Class.  USPS first-class delivery is given priority over standard mail, and local mail will typically be delivered in 2-3 days. Nationally, first-class mail should be delivered in about 4 days.

Parcel Select.  Parcel Select (non-presort) offers U.S. delivery within 2-8 days for packages being delivered to the contiguous 48 states.

UPS Ground: 1-5 days. Usually to most locations 2-3 days.  New England an Virginia, 5 days. Hawaii, Alaska and Puerto Rico, 6 days.
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Payments & taxes:  

Payments on items with a sale price of $200 or less must be made by the end of the first business day following the close of the auction or sale.  

Payments for items with a sale price greater than $200 must be made by the end of the 3th business day following the close of the auction or sale. 

If other arrangements have not been made and payment has not been received according the above payment schedule, QuickSilverAuctions reserves the right to cancel the sale and re-list the item. This right, reserved by QuickSilverAuctions, in no way relieves the purchaser of his obligation to make payment in good faith. QuickSilverAuctions, in no way relieves the purchaser of his obligation to make payment in good faith.  

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SHIPPING :  

Local pickup is fine but by appointment only.  Please send an email to make arrangements. 

"Free shipping" does not apply to any address outside of the lower 48 United States. Buyers in Alaska, Puerto Rico Hawaii, U.S. Virgin Islands APO, FPO and DPO, be advised.  For ship to addresses outside the lower 48 US states, shipping charges will apply. 

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We will do our best to ship within one business day of receipt of your funds through PayPal. If it is not possible to ship within one business day, we will inform you by email of the delay and of when the item can and will be shipped.  

We ship using USPS and UPS ground depending on the package size.  We will use USPS when a package is small and light or when an item fits a flat-rate package.  Many items will be shipped using USPS flat-rate padded envelopes at current USPS rates, weight dup to 70 Lbs.   Larger boxes, pre-boxed items or items that do not fit the USPS flat-rate criteria will generally be shipped via UPS. 

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Full ship to address.

Is this a business or residential address?

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Is there a loading dock, and/or fork lift truck available for unloading?

Do you require a lift gate and/or pallet jack for unloading?

Will this require indoor delivery?

Is any special handling required? 

Freight quotes are approximate.  Other charges may apply.

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As a rule, international shipping is only done through eBay’s Global Shipping Program. For small items under 13 ounces USPS First Class International mail may also be used.  If you live in a country that is not included in the eBay Global Shipping Program you may not bid on an item without first obtaining an agreement with us.   

Please be advised that the cost of international shipping is considerably greater than domestic shipping and if you live in an area that does not fall within the sphere of domestic rates you will be at a considerable disadvantage in bidding due to the added shipping costs.   The shipping method for listings that are registered on eBay to be handled by eBay’s Global Shipping Program may not be changed.  If you feel that a better shipping arrangement can be made we are open to changing the shipping method.  To change the shipping method the current sale must be canceled and funds returned.  Then the item must be re-listed with the new International shipping method specified.  You then re-purchase the item and we ship it acordingly.

The point of origin of all shipping is US postal zip code 80304.  We will supply you with the measurements and weight of the packaged item.  From that you can estimate what your shipping costs will be.  QuickSilver Auctions is privy to no special discounted rates for international shipping.   

Return Policy:  

Unless otherwise stated, you may return your purchase for a full refund for any reason within 30 calendar days from the date the item was received. To receive a refund, the item must be returned in the same condition it was in when shipped. We will generally not repair an item nor will we generally substitute another item for the original.  

Refunds will be given ONLY if the item is returned. The buyer must pay return shipping. We will not cover the original shipping and handling costs.  All refunds will be for the full purchase price and refunded to the buyer by the same means by which the item was originally paid for. We do not offer partial refunds.  Refunds will be given as money back.  

Certain items are secured with tamper-proof labels.  Breaking these labels voids any warranty, explicit or implied, and voids the purchaser's right to return the merchandise unless arrangements are made beforehand. 

In some instances, we will not offer a return on items.  Generally, if functionality or aesthetics is in question, we will always offer a return option.   In some instances, such as an item for “Parts Only,” we do not offer a return.  In this case you are advised to bid accordingly. 

Additional information:  

We often have multiple quantities of some auction items and sell additional items with FILE photos of these items, the item will be functionally the same as shown, but may not be identical in appearance.