SMC Corporation of America - SMC has improved product performance and reliability with the redesigned SY series valve. The SY3000 and SY5000 have the same valve width as their predecessors, but the
Amazon.com: SMC SY5220-5DZ-01 SINGLE UNIT, SOLENOID VALVE, SY SERIES, NON-LOCKING PUSH MANUAL OVERRIDE, 5 PORT, DIN TERMINAL WITH CONNECTOR, BODY PORTED, 24 V DC, W LIGHT/SURGE VOLTAGE SUPPRESSOR, 1/8 INCH PORT S :
Techno 5/2 Single Solenoid Valve SMC Type-SY-7120-02