| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900934 | RIF-2-BPT/4X21Relay | Phoenix Contact |
| 2 | 2-1904045-4 | V23333Z0002A041-EV-100Relay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | LKT1AF-24V | RELAY GEN PURPOSE SPST 5A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Panasonic Electric Works |
| 4 | OJE-SH-112HM,000 | RELAY GEN PURPOSE SPST 10A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | ARA200A12 | RELAY RF DPDT 1A 12V | Panasonic Electric Works |
| 6 | 70-ODC24 | OUTPUT MODULE DC STD 9MA 24VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 24VDC (15 ~ 30VDC) Supply | Grayhill Inc. |
| 7 | ARE10A09 | RELAY RF 1 FORM C 9V | Panasonic Electric Works |
| 8 | DP4RSA60E20 | RELAY SSR CONTACTOR 20A 48V | Sensata-Crydom |
| 9 | G6ZK-1F-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |