Contact Brett through ebay message "ask seller question" for more information. 
n4 shelf

Fisher PM8045R2 Display Controller Keypad.   NEW

have more than 1 identical in exact packaging. you may not receive unit with same serial number. 

Google part/model for more specs.  On shelf and ships withing 1 business day of payment.  View all photos.  Inventory #

Make sure correct paypal shipping address is correct BEFORE paying. Ebay only allows sellers to ship to address shown on buyers paypal payment.