| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-WS | SOCKET WRAPPING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 2 | 5521827 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 3 | RSE116685 | LOW PROFILE, 2 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 4 | KHAU-17A11-24 | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | 7-1393239-0 | RT31K012Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | PB-8C4 | I/O MOUNTING BOARD C4 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 7 | SM-OAC5A | OUTPUT MODULE AC MINI 20MA 5VDCAC Output Module Output Module 0.05 ~ 3.5A 24 ~ 280VAC (240VAC Nom) Output 5VDC (2.75 ~ 8VDC) ... | Sensata-Crydom |
| 8 | ARS1212 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | G6Y-1 DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |