| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SRSI230AC/DC | RELAY SOCKET 220-240VAC DCRelay | B&B SmartWorx, Inc. |
| 2 | 670-0016 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 3 | 2900961 | RIF-4-BPT/3X21Relay | Phoenix Contact |
| 4 | 2833518 | RELAY SKT SPDT OR DPDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 5 | ARS34Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | SJ9Z-JF10 | 10 POINT JUMPER FOR SJ SOCKETJumper SJ Sockets | IDEC |
| 7 | 2981716 | PSR T-BUS DUMMY PLUGDIN Rail Connector | Phoenix Contact |
| 8 | ARN12A4HZ | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | G6ZK-1F DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |