| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2-1904045-4 | V23333Z0002A041-EV-100Relay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | G6CK-2117P-US-DC3 | RELAY GENERAL PURPOSE DPST 8A 3VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 3VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 3 | G6K-2F-RF DC6 | RELAY RF DPDT 1A 6V | Omron Electronics Inc-EMC Div |
| 4 | 2900956 | RIF-RH-4 | Phoenix Contact |
| 5 | ARJ22A12Z | ARJ RELAY RF 2 FORM C 12V | Panasonic Electric Works |
| 6 | G6ZK-1PE DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 7 | CB1AH-T-R-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 8 | Y92B-S10 | HEAT SINK FOR G3S4 | Omron Automation and Safety |
| 9 | CC3-2412DR-E | CONV DC/DC 3W DUAL 24V +-12V SMDIsolated Module DC DC Converter 2 Output 12 ~ 15 V -12 ~ -15 V 125mA, 125mA 18V - 36V Input | TDK-Lambda Americas Inc. |