747 F/O cockpit seat.  Excellent condition.  J rail seat used in 747-300.  Function tested as far as we can go; the fore/aft is electric, and we have no way to test that, but is probably fine.  Therefore, being sold at a bargain price.  Keep in mind, even without J rails, we have a method of installation the allows you to get the same fore/aft and sideways movement without the expense of buying rails.  Price radically reduced.
(Specify Seat K)