| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900446 | PLC-BPT- 24UC/21Relay | Phoenix Contact |
| 2 | 27E194 | SOCKET 4POLE R10 SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | DSP2A-DC12V-R | RELAY GEN PURPOSE DPST 5A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |
| 4 | HL1-HTM-AC240V-F | RELAY GEN PURPOSE SPDT 15A 240VGeneral Purpose Relay SPDT (1 Form C) 240VAC Coil Chassis Mount | Panasonic Electric Works |
| 5 | T9AS5D12-18 | RELAY GEN PURPOSE SPDT 20A 18VGeneral Purpose Relay SPDT (1 Form C) 18VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | ARE13A4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | G8N-1H-DC12 | RELAY AUTOMOTIVE SPDT 30A 12V | Omron Electronics Inc-EMC Div |
| 8 | 70-IDC24NP | INPUT MODULE AC/DC 18MA 24VDCAC/DC Input Module Output Module 10mA 24VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 9 | 70M-IDC5N | INPUT MODULE AC/DC 6MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 35 ~ 60VAC/DC Supply | Grayhill Inc. |