| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903337 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | TQ2SA-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | TSC-124D3H,000 | RELAY TELECOM SPDT 1A 24VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | RSE116665-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | SH4B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 6 | 2834258 | RELAY GEN PURPOSE DPDT 10A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Socketable | Phoenix Contact |
| 7 | RV8H-L-D12 | RV 6MM ASSEMBLED 12VDCGeneral Purpose with Socket Relay SPDT (1 Form C) 12VDC Coil DIN Rail | IDEC |
| 8 | 70MRCK8-HS | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 9 | IDCM-5 | INPUT MODULE DC 34MA 5VDCDC Input Module Output Module 18mA 5VDC Output 3.3 ~ 32VDC (24VDC Nom) Supply | TE Connectivity Potter & Brumfield Relays |