SMC VZM450-N01-34B VZM400 Series 5-Port Internal Pilot Mechanical Valve, 1/8 in Port, 0.15 to 1 MPa Pressure, 0.55 Cv Flow Rate, 2 Positions Many more sizes available - see my other auctions. Shipping in the Continental US is FREE - I have very competitive rates for our always welcomed International bidders.
I will fully guarantee this great very expensive precision unit - includes air ports shown. 

