| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP2-PS | SOCKET PCB FOR SP2 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | 2900447 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 3 | 8869490000 | SRC-I 2CORelay Socket DIN Rail | Weidmuller |
| 4 | 964599-1 | HALTER F RELAISRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | 2967015 | 14MM PLC BASIC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 6 | MJN3C-DC24 | RELAY GEN PURPOSE 3PDT 10A 24VGeneral Purpose Relay 3PDT (3 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 7 | 7-1393302-5 | V23134B0052C642Relay Coil | TE Connectivity AMP Connectors |
| 8 | RP421024 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | G6B-1114P-FD-US-DC5 | RELAY GENERAL PURPOSE SPST 5A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |