Enclosure: W (IP67), SI Unit: V (for CC-Link), End Plate Type: 2 (Power Supply with M12 Connector, Max. Supplied Current 2 A), SI Unit Common: N (Negative Common), I/O Unit Stations: 1 Station, Valve Stations: 9 Stations, P, E Port Location: B (Both Sides), SUP/EXH Block Assy: Internal Pilot, A, B Port Size: C10 (ø10 One-touch Fitting), Mounting: D (DIN Rail Mounting, w/DIN Rail)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Valve Stations: 4 Stations, Mounting Position: B (Both Sides 2~10 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Valve Stations: 6 Stations, Mounting Position: B (Both Sides 2~10 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: C8 (ø8 One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Valve Stations: 6 Stations, Mounting Position: B (Both Sides 2~10 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Valve Stations: 10 Stations, Mounting Position: B (Both Sides 2~10 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Valve Stations: 16 Stations, Mounting Position: B (Both Sides 2~10 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Valve Stations: 2 Stations, Mounting Position: B (Both Sides 2~10 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Valve Stations: 8 Stations, Mounting Position: B (Both Sides 2~10 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Valve Stations: 12 Stations, Mounting Position: B (Both Sides 2~10 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Serial Interface Position: U Side, Valve Stations: 2 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Serial Interface Position: U Side, Valve Stations: 4 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Serial Interface Position: U Side, Valve Stations: 6 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Serial Interface Position: U Side, Valve Stations: 8 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Serial Interface Position: U Side, Valve Stations: 10 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Serial Interface Position: U Side, Valve Stations: 12 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

SI Unit: V (CC-link System (Mitsubishi Electric Corp.)), Serial Interface Position: U Side, Valve Stations: 16 Stations, SUP/EXH Block Mounting: B (Both Sides 2~16 Stations), Pilot Type: Standard Internal Pilot, A, B Port Size: N7 (1/4" One-touch Fitting)

Size/Valve Type: 3 (Size: 8A, 10A, 15A; Valve Type: N.C.), Body/Port/Orifice: B (Body Material: Aluminum; Port Size: 3/8, Orifice Dia.: 10), Voltage/Electrical Entry: V (200VAC; Conduit w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: B (NPT Thread)

Actuation Type: B (Dual 3 Port Valve: N.O.

Model: 31, Orifice: 2 (2.2mm), Style: 0 (N.C., Single Unit), Option: V (C37, Seals: FKM, Class B, Oil-free), Suffix: Standard, Port Size: 02 (1/4), Thread: N (NPT), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)

Model: 31, Orifice: 2 (2.2mm), Style: 4 (COM, Single Unit), Option: V (C37, Seals: FKM, Class B, Oil-free), Suffix: Standard, Port Size: 01 (1/8), Thread: N (NPT), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)