| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900938 | RIF-3-BPT/3X21Relay | Phoenix Contact |
| 2 | RM78702 | RELAY SOCKET PC RM SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | G2R-24-AC24 | RELAY GEN PURPOSE DPDT 4A 24VGeneral Purpose Relay DPDT (2 Form C) 24VAC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | TX2-9V-TH | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) 9VDC Coil Through Hole | Panasonic Electric Works |
| 5 | T9GV1L14-12 | T9GV1L14-12General Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | ARE13A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | 9202-12-20TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | DRIDC24A | INPUT MODULE DC 34MA 24VDCDC Input Module Output Module 28mA 24VDC Output 10 ~ 48VDC Supply | Sensata-Crydom |
| 9 | G6KU-2F-RF-TR09DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |