Norgren V60P517AA218JB Solenoid Air Valve 110/120V-2.5VA 50/60z 
 
This is surplus to a now closed factory that kept spare parts on the shelf the boxes may show shelf wear and have some dust on them
 
[Please Look at all the pictures they are part of the description]
 
                                                                                                                                     [B1-F1-R6-S2-3]