| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900259 | PLC-BPT-230UC/21HCRelay | Phoenix Contact |
| 2 | SH4B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 3 | MT328024 | RELAY GEN PURPOSE 3PDT 10A 24VGeneral Purpose Relay 3PDT (3 Form C) 24VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | 70MRCK16-EC | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | ARJ20A12Z | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |
| 6 | ARE13A03Z | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 7 | IDC15 | INPUT MODULE DC 16MA 15VDCDC Input Module Output Module 16mA 15VDC Output 10 ~ 36VDC (24VDC Nom) Supply | Sensata-Crydom |
| 8 | CA1ASR-12V-N-5 | CA RELAY 1 FORM A 12V | Panasonic Electric Works |
| 9 | CB1AHF-T-R-M-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |