| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | P7S-14F-END DC24 | RELAY TRACK MNT FOR G7S SERIESRelay Socket DIN Rail | Omron Automation and Safety |
| 2 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 3 | RT334012F | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | G2RL-1A-E-ASI DC24 | RELAY GEN PURPOSE SPST 16A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | PB-4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | ARJ20A4HZ | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |
| 7 | G9YAK-12S-45 DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |
| 8 | 7-1393159-1 | FRONT ASSYFRONT ASSY | TE Connectivity Potter & Brumfield Relays |
| 9 | PDS1-S5-S5-M | CONVERT DC/DC 1W 5V 200MA OUTPUTIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | CUI Inc. |