| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2900261 | PLC-BPT- 24DC/21RWRelay | Phoenix Contact |
| 3 | 2301590 | RELAY BASE SOCKETRelay | Phoenix Contact |
| 4 | RP710012 | RELAY GEN PURPOSE SPDT 16A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2IOM4A | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 6 | 9290-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | 8869730000 | RIM-I 4 110VUC VARModule, LED and/or Protection SRC Series | Weidmuller |
| 8 | DP4RSB60E20 | RELAY SSR CONTACTOR 20A 48V | Sensata-Crydom |
| 9 | DP4RSC60E20B8 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |