| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | TQ2SS-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 4 | 8869400000 | SCM-I 2CORelay Socket DIN Rail | Weidmuller |
| 5 | S258-2PC00 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 6 | 670-0154 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 7 | P6DS-04P | CONNECTING SOCKET FOR G6DSRelay Socket Through Hole | Omron Electronics Inc-EMC Div |
| 8 | SFS3-L-DC24V | RELAY SAFETY 4PST 6A 24VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 24VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 9 | PB-16-C | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |