| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903335 | RELAY GEN PURPOSE SPDT 50MA 230VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | G3R-IDZR1SN DC5 | INPUT MODULE DC 8MA 4-32VDCDC Input Module Output Module 100mA 4 ~ 32VDC Output 4 ~ 6VDC (5VDC Nom) Supply | Omron Automation and Safety |
| 3 | 70M-IAC15 | INPUT MODULE AC 8MA 15VDCAC Input Module Output Module 10mA 15VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Grayhill Inc. |
| 4 | ARS304H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 5 | ARS1512 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | 2900949 | RIF-RC-12-24 UC | Phoenix Contact |
| 7 | ACV12112 | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 8 | PEM1-S5-S5-S | CONVERT DC/DC 1W 5V 200MA OUTIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | CUI Inc. |
| 9 | 36320-530 | COIL KIT 20-40A 277V | TE Connectivity Potter & Brumfield Relays |