| SMC FLOW CONTROL, SPEED CONTROLLER | FLOW CONTROL, SPEED CONTROLLER |
| SMC FLOW CONTROL, SPEED CONTROLLER, ONE TOUCH | FLOW CONTROL, SPEED CONTROLLER, ONE TOUCH |
| SMC Elbow speed controller with Uni 1/4 port, ø6 tube compatibility, and meter-out control. | Elbow speed controller with Uni 1/4 port, ø6 tube compatibility, and meter-out control. |
| SMC FLOW CONTROL, SPEED CONTROLLER, ONE TOUCH | FLOW CONTROL, SPEED CONTROLLER, ONE TOUCH |
| SMC Elbow speed controller, meter-in control, Uni 1/4 port, ø8 tube OD, light blue handle. | Elbow speed controller, meter-in control, Uni 1/4 port, ø8 tube OD, light blue handle. |
| SMC 3/8 Elbow Speed Controller, Meter-Out, ø8 Tube, Gray Handle | 3/8 Elbow Speed Controller, Meter-Out, ø8 Tube, Gray Handle |
| SMC FLOW CONTROL, SPEED CONTROLLER, ONE TOUCH | FLOW CONTROL, SPEED CONTROLLER, ONE TOUCH |
| SMC Pilot-operated speed controller: 1/4 body size, Ø8 tube OD, 1/4 port size with check valve. | Pilot-operated speed controller: 1/4 body size, Ø8 tube OD, 1/4 port size with check valve. |
| SMC Precision speed controller, ø4 tube, M3/M5 std body, hex lock nut. | Precision speed controller, ø4 tube, M3/M5 std body, hex lock nut. |
| SMC Compact M5 elbow speed controller with meter-out flow control; fits Ø1/8 tubing, 9mm across flat. | Compact M5 elbow speed controller with meter-out flow control; fits Ø1/8 tubing, 9mm across flat. |
| SMC Compact elbow speed controller, M5x0.8 port, 6mm tube OD, meter-out control, no sealant. | Compact elbow speed controller, M5x0.8 port, 6mm tube OD, meter-out control, no sealant. |
| SMC Elbow Speed Controller, M5 Thread, Meter-Out, Ø1/4 Tubing, Compact 9mm Body. | Elbow Speed Controller, M5 Thread, Meter-Out, Ø1/4 Tubing, Compact 9mm Body. |
