SMC CDQ2B100-100DCM-J79L-50 COMPACT CYLINDER 1.0 MPa 10.2kgf/cm2 145psi $199
lightly used.
One of these has 2 nuts. That one ships first.
SMC CDQ2B100-100DCM-J79L-50 cyl, compact, auto-sw, CQ2 COMPACT CYLINDER