| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900342 | TERM BLOCKRelay | Phoenix Contact |
| 2 | OUAZ-SH-112L,405 | RELAY TELECOM SPDT 1A 12VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 2950695 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 4 | RSL116087 | EXTENDED HEIGHT, 4 POLE/10 AMP,Relay | Amphenol Pcd |
| 5 | 910526 | RSM 1 48VDC SPDT SOCKETRelay | Weidmuller |
| 6 | RH3B-ULDC24V | RELAY PLUG-IN 3PDT 10A 24VDCGeneral Purpose Relay 3PDT (3 Form C) 24VDC Coil Socketable | IDEC |
| 7 | 70RCK8 | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 8 | 70RCK24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 9 | PB-16SM-V | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |