1972 air pump, anti-backfire valve, altitude compensator

For sale are some original 240Z emissions parts which are, of course, discontinued and NLA from Nissan.  All of these were taken from a 72 240z around 1997 and has been sitting in a box in my garage.  All prices - add for regular Fed - Ex for shipping.

Original air pump with mounting bracket (and mount bolts).  Spins freely by hand with no noticeable noise.  No noticeable play in the shaft.  $80

AB-Valve - or Anti-Backfire valve according to the factory service manual.  T fitting and 6 OEM hose clamps - you get what is in the pictures.  $30

Altitude compensation control: $20