| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900446 | PLC-BPT- 24UC/21Relay | Phoenix Contact |
| 2 | RM78700 | SOCKET RELAY CHAS MT RM SERIESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | RH4V2-UDC24V | RELAY PCB 4PDT 10A 24VDCGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | IDEC |
| 4 | OJE-SS-124DM,000 | RELAY GEN PURPOSE SPST 5A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70MRCK8-EC | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 6 | ARE13A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | 70G-IDC5G | INPUT MODULE AC/DC 6MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 35 ~ 60VAC/DC Supply | Grayhill Inc. |
| 8 | M-ODC5M-A | OUTPUT MODULE DC MINI 18MA 5VDCDC Output Module Output Module 0.001 ~ 3A 1 ~ 200VDC Output 5VDC (2.75 ~ 8VDC) Supply | Sensata-Crydom |
| 9 | G6Z-1F-A-TR DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |