| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900261 | PLC-BPT- 24DC/21RWRelay | Phoenix Contact |
| 2 | SP4-PL2-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 3 | RR2P-ULDC24V | RELAY PLUG-IN DPDT 10A 24VDCGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | IDEC |
| 4 | RM702524 | RELAY GEN PURPOSE 3PDT 16A 24VGeneral Purpose Relay 3PDT (3 Form C) 24VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | HC2-HP-DC12V-F | RELAY GEN PURPOSE DPDT 7A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | Panasonic Electric Works |
| 6 | ARS144H | RELAY RF SPDT 4.5V PC MNT | Panasonic Electric Works |
| 7 | PB-24HQ | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | ARS134H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 9 | G8JN-1C7T-MF-DC12 | RELAY AUTOMOTIVE SPDT 35A 12V | Omron Electronics Inc-EMC Div |