| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2904553 | RAD-WHA-MKT | Phoenix Contact |
| 2 | PT78702 | SOCKET RELAY DP DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | SH3B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 4 | HC2-PS-K | ACCY RELAY SOCKET W/CLIP HC2 PCBRelay Socket Through Hole | Panasonic Electric Works |
| 5 | S4EB-L2-12V | RELAY GEN PURPOSE 4PST 4A 12VGeneral Purpose Relay SPST-NO (1 Form A) x 4 12VDC Coil Through Hole | Panasonic Electric Works |
| 6 | HC2-HP-AC240V-F | RELAY GEN PURPOSE DPDT 7A 240VGeneral Purpose Relay DPDT (2 Form C) 240VAC Coil Through Hole | Panasonic Electric Works |
| 7 | P7TF-OS16-1 24VDC | RELAY BLOCK 16POS PNP OUT 24VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 8 | 2332-05-020 | RELAY RF DPST 500MA 5V | Coto Technology |
| 9 | CB1AF-R-M-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |