| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900260 | PLC-BPT- 24DC/ 1IC/ACTRelay | Phoenix Contact |
| 2 | 2833576 | RELAY SKT DPDT OR 4PDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 3 | PTF21PC | RELAY SOCKET CHASSIS MT MJNRelay Socket Chassis Mount | Omron Automation and Safety |
| 4 | HC2-SF-K | ACCY RELAY SOCKET W/CLIP FOR HC2Relay Socket Chassis Mount | Panasonic Electric Works |
| 5 | P6D-04P | RELAY SOCKET PC MNT FOR G6D-ASIRelay Socket Through Hole | Omron Electronics Inc-EMC Div |
| 6 | SP4-PL2-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 7 | ARS1609 | RS RELAY 1FORMC 2 COIL LATCHING | Panasonic Electric Works |
| 8 | ARS11Y4H | MICROWAVE RELAY | Panasonic Electric Works |
| 9 | RGC1A23D15KGU | RELAY SSR 32VDC 1PH 230V 20A | Carlo Gavazzi Inc. |