| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-24V | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TXS2-L-4.5V | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | G6L-1F DC5 | RELAY TELECOM SPST 1A 5VTelecom Relay SPST-NO (1 Form A) Surface Mount | Omron Electronics Inc-EMC Div |
| 4 | JW1-SS | SOCKET PLUG IN FOR JW1 RELAYSRelay Socket Panel Mount | Panasonic Electric Works |
| 5 | 910521 | RELAY SOCKET RS KU2 120VAC 1CHRelay Socket DIN Rail | Weidmuller |
| 6 | 27E937 | SOCKET 8 PIN THTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | PT270024 | RELAY GEN PURPOSE DPDT 12A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 8 | 70RCK24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 9 | 2972932 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |