| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HC4-SFD-K | SOCKET SCRW W/CLIP DIN HC4 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 2 | 910521 | RELAY SOCKET RS KU2 120VAC 1CHRelay Socket DIN Rail | Weidmuller |
| 3 | PY11-0 | SOCKET PCB FOR MY3Relay Socket Through Hole | Omron Automation and Safety |
| 4 | KHAU-17D12N-110 | RELAY GEN PURPOSE 4PDT 5A 110VGeneral Purpose Relay 4PDT (4 Form C) 110VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | G2R-1-S DC6(S) | RELAY GEN PURPOSE SPDT 10A 6VGeneral Purpose Relay SPDT (1 Form C) 6VDC Coil Socketable | Omron Automation and Safety |
| 6 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 7 | ARE13A12Z | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 8 | G3PE-525B-2N DC12-24 | RELAY SSR 25A 3PH DIN MNT 24V | Omron Automation and Safety |
| 9 | PYC-P2 | RELAY HOLD DOWN CLIP FOR LY SERClip, Hold Down LY and MY Series | Omron Automation and Safety |