| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 2 | ATC180031 | SOCKET RELAY TERM DINRAIL 8PINRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | 5521814 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 4 | PCFN-124D2M,000 | RELAY GEN PURPOSE SPST 25A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70GRCP32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 6 | MS-4H | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 7 | 1419111-1 | SPRING RELAY HOLD DOWN KRP3 SERClip, Hold Down KAP and KRP3 | TE Connectivity Potter & Brumfield Relays |
| 8 | ACT512 | RELAY AUTOMOTIVE SPDTX2 20A 12V | Panasonic Electric Works |
| 9 | G6ZU-1PE DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |