The item available here is a new old stock Pepperl + Fuchs Proximity Sensor.  This comes as shown in new condition in the original packaging.  There are FIVE initially available (see last picture).

  It has not been tested and comes with a 30 day return policy from the date the item was shipped, EXCEPT INTERNATIONAL SHIPPING.   Postage is not covered.

Here's the specs:

Part No:  88620

NCB10-30GM60-Z3-V1

Items will be paid for immediately and will be shipped using USPS or UPS.