The SI unit mounted on an SQ series manifold is the EX140. Details on the EX140 series can be found here.
Be aware that the specifications vary depending on the communication protocol. Refer to the manual on the SMC website to check the specifications of each EX140 series SI unit.

Fluid: air and inert gas, Operating pressure: 0.1MPa to 1.0MPa, Effective area (Cv): 2.2 to 5.7, Coil rated voltage: 100, 200 VAC 50/60Hz; 24VDC, Response time: 60 or less ms, Ambient/fluid temp: -10 to 60 C, VALVE DBL PLUGIN BASE MOUNT, VALVE, VFS5000 SOL VALVE 4/5 PORT, SQ, VFS5000 BASE MT 3/4, 4.85016 lb

Fluid: air and inert gas, Operating pressure: 0.1MPa to 1.0MPa, Effective area (Cv): 2.2 to 5.7, Coil rated voltage: 100, 200 VAC 50/60Hz; 24VDC, Response time: 60 or less ms, Ambient/fluid temp: -10 to 60 C, VALVE DBL PLUGIN BASE MOUNT, VALVE, VFS5000 SOL VALVE 4/5 PORT, SQ, VFS5000 BASE MT 3/4, .00000 lb

Fluid: air and inert gas, Operating pressure: 0.1MPa to 1.0MPa, Effective area (Cv): 2.2 to 5.7, Coil rated voltage: 100, 200 VAC 50/60Hz; 24VDC, Response time: 60 or less ms, Ambient/fluid temp: -10 to 60 C, VALVE DBL PLUGIN BASE MOUNT, VALVE, VFS5000 SOL VALVE 4/5 PORT, SQ, VFS5000 BASE MT 3/4, .00000 lb

Fluid: air and inert gas, Operating pressure: 0.1MPa to 1.0MPa, Effective area (Cv): 2.2 to 5.7, Coil rated voltage: 100, 200 VAC 50/60Hz; 24VDC, Response time: 60 or less ms, Ambient/fluid temp: -10 to +60°C, VALVE DBL NON PLUGIN BASE MT, VALVE, VFS5000 SOL VALVE 4/5 PORT, SQ, VFS5000 BASE MT 3/4, 2.42508 lb

This type of valve features 2 independent 3-port valves built into a single valve body.
One of the benefits of using 3-port valves is that they take up half the number of stations.
Common applications include the control of single acting air operated valves and the driving of single acting air cylinders.

The MXW is a long stroke slide table designed for strokes up to 10 inches *. Stroke adjustment is standard with optional shock absorbers. The rigid table makes the MXW ideal for precise transfer of loads. GUIDED CYLINDER. Air Slide Table. 0.85800 lb. D95.

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, CYLINDER, ACTUATOR, NCQ2-Z COMPACT CYLINDER, RE, 80MM NCQ2-Z DBL-ACT AUTO-SW, 3.66300 lb

SMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing projection of auto switches and improving ease and safety of work.Single acting, single rod, compact cylinder , Bore sizes *: 12, 16, 20,

SMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing projection of auto switches and improving ease and safety of work.Single acting, single rod, compact cylinder , Bore sizes *: 12, 16, 20, 25

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, CYLINDER, ACTUATOR, MGP COMPACT GUIDE CYLINDER, IM, 25MM MGP SLIDE BEARING, 4.33575 lb

SMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing projection of auto switches and improving ease and safety of work.Single acting, single rod, compact cylinder , Bore sizes *: 12, 16, 20,

SMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing projection of auto switches and improving ease and safety of work.Single acting, single rod, compact cylinder , Bore sizes *: 12, 16, 20,

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, CYLINDER, ACTUATOR, CQ2-Z COMPACT CYLINDER, ME, 40MM CQ2-Z DBL-ACT AUTO-SW, 1.26765 lb

SMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing projection of auto switches and improving ease and safety of work.Single acting, single rod, compact cylinder , Bore sizes *: 12, 16, 20,

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, CYLINDER, ACTUATOR, CQ2-Z COMPACT CYLINDER, ME, 40MM CQ2-Z DBL-ACT AUTO-SW, 1.02882 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, CYLINDER, ACTUATOR, CQ2-Z COMPACT CYLINDER, SE, 100MM CQ2-Z DBL-ACT AUTO-SW, 8.04687 lb

SMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing projection of auto switches and improving ease and safety of work.Single acting, single rod, compact cylinder , Bore sizes *: 12, 16, 20,

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, CYLINDER, ACTUATOR, CQ2-Z COMPACT CYLINDER, SE, 100MM CQ2-Z DBL-ACT AUTO-SW, 11.46403 lb

This is a legacy product. Please contact us for the latest version.sales@ocaire.com, CYLINDER, ACTUATOR, CQ2-Z COMPACT CYLINDER, SE, 100MM CQ2-Z DBL-ACT AUTO-SW, 7.22013 lb