| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP2-WS | SOCKET WRAPPING FOR SP2 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 2 | 2950967 | EMG45-RELS/IR1Relay Socket DIN Rail | Phoenix Contact |
| 3 | RSE116747-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | PYF08A-N | RELAY SOCKET TRACK MOUNTRelay Socket DIN Rail | Omron Automation and Safety |
| 5 | SR102AM01 | RELAY SAFETY DPST 4A 24VSafety Relay DPST-NO (2 Form A) 24VAC/DC Coil DIN Rail | Omron Automation and Safety |
| 6 | RH4B-ULDC24V | RELAY PLUG-IN 4PDT 10A 24VDCGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | IDEC |
| 7 | RTX3-1AT-B012 | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 70MRCK24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 9 | G6K-2F-RF-TR03DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |