| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2820262 | TERM BLOCK 2POSRelay Socket DIN Rail | Phoenix Contact |
| 2 | 2271015 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 3 | NC4-PS | SOCKET PCB FOR SLIM NC4D RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 9-1415520-1 | RELAY GEN PURPOSE SPST-NC 16A 5VGeneral Purpose Relay SPST-NC (1 Form B) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2972893 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | ARS10Y4HX | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | ARS104H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 8 | ARE10A12Z | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | 9814-05-10 | RELAY RF SPST 250MA 5V | Coto Technology |