Please contact us for the latest version.sales@ocaire.com, NCDQ2B50-20+50, CDN SPL, ACTUATOR, NCQ2 COMPACT CYLINDER, NE, 50MM NCQ2 DBL-ACT AUTO-SW, .00000 lb
L M9NL Refer to page 12-13-1 for further information on auto switches. Auto switches marked with a "" are made upon receipt of order.