| Biffi Italia srl | F02-FF | 0106 | Discrete Output | Function |
| Buerkert Werke GmbH & Co. | 8643 (4-wire version) | 0202 | Discrete Output | Function |
| EIM Controls Inc. | DCM Fieldbus Actuator | 0201 | Discrete Output | Function |
| Emerson Process Management | El-O-Matic 22C0 | 0501 | Discrete Output | Function |
| El-O-Matic DD30 | 0401 | Discrete Output | Function |
| Fisher DVC6200f / DVC6000f | 0203 | Discrete Output | Function |
| Endress+Hauser | PROline Promag 53/55 | 0202 | Discrete Output | Function |
| | 0401 | Discrete Output | Function |
| PROline Promass 83 | 0202 | Discrete Output | Function |
| | 0401 | Discrete Output | Function |
| Flowserve Corporation | Logix 3400MD | 0102 | Discrete Output | Function |
| KOSO America Inc. | Xpac X2 Model Series | 0101 | Discrete Output | Function |
| | 0201 | Discrete Output | Function |
| Metso Automation | ND9000F | 0301 | Discrete Output | Function |
| | 0401 | Discrete Output | Function |
| Mettler-Toledo GmbH | M700 FF700 | 0101 | Discrete Output | Function |
| Morgan Korea Ltd | MK-FF-H1 | 0101 | Discrete Output | Function |
| Numatics Inc. | FF Valve Manifold | 0101 | Discrete Output | Function |
| Rotork Controls Ltd | FF01 Mk2 Network Interface | 0102 | Discrete Output | Function |
| SAMSON AG | 373x-5 | 0201 | Discrete Output | Function |
| TopWorx Inc. | SCM-FF | 0203 | Discrete Output | Function |
| Tyco Valves & Controls | AVID ZR-F | 0302 | Discrete Output | Function |
| Westlock Controls | FPAC-ESD | 0101 | Discrete Output | Function |
| | 0301 | Discrete Output | Function |