Keri PXL-500W Weigand Access Controller V8.6.09 NEWEST, KERI Factory Refurbished

Description

Keri PXL-500W Weigand Access Controller.  Has the latest firmware chips available V8.6.09.
Factory Refurbished by Keri at a cost of 5.  Don't be duped by sellers claiming their controller is refurbished.  This one was factory refurbished and it also had the latest firmware chips installed.
I had this board updated and factory tested by Keri.  I decided to sell it to raise money.  This is the PXL 500W board, which is the Weigand version of the board.  It is not to be confused with the PXL 500P controller.  You can see from my pictures that the W version of this controller has a jumper plug located on the bottom left which selects 5vdc or 12vdc for reader power.
This is my last Keri PXL 500W controller.  Does not include a metal enclosure.