Valve Mounting Direction: Solenoid on the Side Opposite to A,B Ports, Passage: 42 (Common SUP, Common EXH, Side Ported), Stations: 10 Stations, Port Size: 01 (1/8), Thread: N (NPT)

Solenoid Direction: Opposite side of A port (A port bottom ported for Type 40), Type: 40 (A Port Bottom Ported), Stations: 10, Port Size: 01 (Rc 1/8), Thread: T (NPTF)

Display Pressure: 10 (1.0MPa), Connection Thread: 01 (R 1/8), Indicator Light: L5 (LED/24 VDC), Attachment: C (Clear Cover Non Removable, Wrench Tighten), Option: X201 (Lead Wire Length 3 m)

Size: 2 (1/8, 1/4 Basis), Style: 2 (Elbow), Control Method: 0 (Meter-out), Thread: Rc (Metric M3, M5; Unified 10-32UNF), Port Size: 01 (1/8), Option: S (Sealant)

Size: 2 (1/8, 1/4 Basis), Style: 2 (Elbow), Control Method: 1 (Meter-in), Thread: Rc (Metric M3, M5; Unified 10-32UNF), Port Size: 01 (1/8), Option: S (Sealant)

Body Size: 3 (1/8 Basis), Thread: M5 Metric/10-32UNF/R(PT), Port Size: 01 (1/8), Applicable Tube OD: 06 (Ø6 mm), Sealant: S (Sealant), Lock Nut: J (Round)

Body Size: 3 (1/8 Basis), Thread: M5 Metric/10-32UNF/R(PT), Port Size: 01 (1/8), Applicable Tube OD: 08 (Ø8 mm), Sealant: S (Sealant), Lock Nut: J (Round)

Actuation: 1 (2-Position Single), Electrical Entry: TT (Terminal Type), Lead Wire Length: 10 (1000mm), Manual Override: Non-locking Push Type, A,B Port: 01 (1/8), Thread Type: N (NPT)

Actuation: 2 (2-Position Double), Electrical Entry: TT (Terminal Type), Lead Wire Length: 10 (1000mm), Manual Override: Non-locking Push Type, A,B Port: 01 (1/8), Thread Type: N (NPT)

.: 01 (1/8"), Port Size/Applicable Tubing O.D.: 32 (10-32UNF), Thread Material/Surface Treatment: N (Brass+Electroless Nickel Plated)

.: 01 (1/8"), Port Size/Applicable Tubing O.D.: 32 (10-32UNF), Thread Material/Surface Treatment: N (Brass+Electroless Nickel Plated)

.: 01 (1/8"), Port Size/Applicable Tubing O.D.: 32 (10-32UNF), Thread Material/Surface Treatment: N (Brass+Electroless Nickel Plated)

Body Size: 20, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 01 (1/8), Option: Standard, Semi-Standard 1: 12N (1 + 2 + N), Semi-Standard 2: Standard

Body Size: 20, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 01 (1/8), Option: Standard, Semi-Standard 1: 1CN (1 + C + N), Semi-Standard 2: Standard

Body Size: 20, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 01 (1/8), Option: BCG (B + C + G), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 20, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 01 (1/8), Option: BG (B + G), Semi-Standard: NRY (N + R + Y)

Body Size: 20, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 01 (1/8), Option: BG (B + G), Semi-Standard: 1NR (1 + N + R)

Body Size: 20, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 01 (1/8), Option: H (Set Nut for Panel Fitting), Semi-Standard: Standard

The part numbers of standard AR20 to AR60 round type pressure gauges are “G36-10-01” and “G46-10-01”(for the R thread type).
For example, the part number of the AR30-03BG-A pressure gauge is “G36-10-01.”
Details on the round type pressure gauge (with color zones) can be found https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://smccatalog.partbuilder.smcpneumatics.com/support/faq/en-jp/?ca_id=combination-units&fa_id=10974