| 70MRCK16-HS | I/O MODULE RACK 16 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| 70MRCK16-EC | I/O MODULE RACK 16 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| 70GRCK8-HL | I/O MODULE RACK 8 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| P7TF-OS16 DC24V | I/O MODULE RACK 16 CHANNEL | Omron Automation and Safety | P7TF | Click to view |
| 2962382 | I/O MODULE RACK CHANNEL | Phoenix Contact | VARIOFACE, UM | Click to view |
| 2962379 | I/O MODULE RACK CHANNEL | Phoenix Contact | VARIOFACE, UM | Click to view |
| 70LRCK8-HL | I/O MODULE RACK 8 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| 2979508 | I/O MODULE RACK 16 CHANNEL | Phoenix Contact | VARIOFACE, UMK | Click to view |
| 2979498 | I/O MODULE RACK 16 CHANNEL | Phoenix Contact | VARIOFACE, UMK | Click to view |
| 2900899 | I/O MODULE RACK CHANNEL | Phoenix Contact | VARIOFACE, UM | Click to view |
| 70GRCK24-HL | I/O MODULE RACK 24 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| 70RCK24-HS | I/O MODULE RACK 24 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| 70MRCK24-RL | I/O MODULE RACK 24 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| 70MRCK24-DIN | I/O MODULE RACK 24 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| 70GRCQ32-HL | I/O MODULE RACK 32 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| 70GRCK16-HS | I/O MODULE RACK 16 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| 2972974 | I/O MODULE RACK CHANNEL | Phoenix Contact | VARIOFACE, UMK | Click to view |
| 2900892 | I/O MODULE RACK CHANNEL | Phoenix Contact | VARIOFACE, UM | Click to view |
| 2900190 | I/O MODULE RACK CHANNEL | Phoenix Contact | VARIOFACE, UM | Click to view |
| 2900068 | I/O MODULE RACK CHANNEL | Phoenix Contact | VARIOFACE, UM | Click to view |
| 2900066 | I/O MODULE RACK CHANNEL | Phoenix Contact | VARIOFACE, UM | Click to view |
| 2973041 | I/O MODULE RACK CHANNEL | Phoenix Contact | VARIOFACE, UMK | Click to view |
| 2973038 | I/O MODULE RACK 16 CHANNEL | Phoenix Contact | VARIOFACE, UMK | Click to view |
| 2IOM4A | I/O MODULE RACK 4 CHANNEL | TE Connectivity Potter & Brumfield Relays | 2IO | Click to view |
| 2IO16C | I/O MODULE RACK 16 CHANNEL | TE Connectivity Potter & Brumfield Relays | 2IO | Click to view |
| P7TF-OS08 DC24V | I/O MODULE RACK 8 CHANNEL | Omron Automation and Safety | P7TF | Click to view |
| 2IO8 | I/O MODULE RACK 8 CHANNEL | TE Connectivity Potter & Brumfield Relays | 2IO | Click to view |
| P7TF-OS16-1 24VDC | I/O MODULE RACK 16 CHANNEL | Omron Automation and Safety | P7TF | Click to view |
| 2IO16A | I/O MODULE RACK 16 CHANNEL | TE Connectivity Potter & Brumfield Relays | 2IO | Click to view |
| 2IO24 | I/O MODULE RACK 24 CHANNEL | TE Connectivity Potter & Brumfield Relays | 2IO | Click to view |
| 70MRCQ24-HS | I/O MODULE RACK 24 CHANNEL | Grayhill Inc. | System 50 | Click to view |
| P7TF-OS08-1 DC24 | I/O MODULE RACK 8 CHANNEL | Omron Automation and Safety | P7TF | Click to view |
| P7TF-OS08 DC12V | I/O MODULE RACK 8 CHANNEL | Omron Automation and Safety | P7TF | Click to view |
| P7TF-IS16 DC24V | I/O MODULE RACK 16 CHANNEL | Omron Automation and Safety | P7TF | Click to view |
| P7TF-IS16 AC110/120V | I/O MODULE RACK 16 CHANNEL | Omron Automation and Safety | P7TF | Click to view |
| PB-24Q | I/O MODULE RACK 24 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-24HQ | I/O MODULE RACK 24 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-24SM | I/O MODULE RACK 24 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-32Q | I/O MODULE RACK 32 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-4C4 | I/O MODULE RACK 4 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-8SM | I/O MODULE RACK 8 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-8M-V | I/O MODULE RACK 8 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-8M-C | I/O MODULE RACK 8 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-8M | I/O MODULE RACK 8 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-8H | I/O MODULE RACK 8 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-8-V | I/O MODULE RACK 8 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-32M-V | I/O MODULE RACK 32 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-32M-C | I/O MODULE RACK 32 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-32M | I/O MODULE RACK 32 CHANNEL | Sensata-Crydom | PB | Click to view |
| PB-32D-V | I/O MODULE RACK CHANNEL | Sensata-Crydom | PB | Click to view |
