For sale is 4.2 lbs. Gold Plated connectors for Gold Recovery. We dont remember what type of machine the connectors came out of they have been setting on a pallet in the warehouse for at least 10 years. The connectors are not from pc's or newer network/server equiptment thwy would be from a midrange uint(maybe an EMC box) or large telecom box. The connectors are not all full they vairy from 6 pins to full. The pins can be pulled but they are small and it is tedious. They are very lightly magnetic like high grade stainless. The small bit of wire attached to the connector is nonmagnetic it may be aluminum or it may be silver we don't know. Please look closely at the pics the connectors you see are the ones you will receive.