| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS1E-S-DC24V | RELAY GEN PURPOSE SPDT 2A 24VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2900283 | TERM BLOCKRelay | Phoenix Contact |
| 3 | 2271390 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 4 | 282435-2 | RELAY HSG.W.SEC.LOCK.ASSY9 POSRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | 2700466 | RELAY SAFETY 3PST-NO 6A 24VSafety Relay 3PST-NO (3 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 6 | FC-325-8 | RELAY GEN PURPOSE 3PST 25A 28VGeneral Purpose Relay 3PST-NO (DM) (3 Form X) 28VDC Coil Chassis Mount | TE Connectivity Aerospace, Defense and Marine |
| 7 | 9903-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 8 | 2900899 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | MS-16H | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |