| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900309 | RELAY GEN PURPOSE SPDT 50MA 60VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | 2903368 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 3 | P7S-14F | SOCKET DIN MNT FOR G7S RELAYRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | RSL116059 | EXTENDED HEIGHT, 4 POLE/10 AMP,Relay | Amphenol Pcd |
| 5 | RSE116687-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 6 | RSE116672-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 7 | 185402-1 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 8 | 2900961 | RIF-4-BPT/3X21Relay | Phoenix Contact |
| 9 | 70MRCK16-EC | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |