| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1462038-4 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | C93416 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 2912426 | PLC-BSP- 12DC/21-21Relay | Phoenix Contact |
| 4 | 8876220000 | SCM-1 2CO PRelay Socket DIN Rail | Weidmuller |
| 5 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 6 | 70RCK32-HL | I/O MOUNTING BRD STANDARD 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 7 | CB1A-P-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 8 | 2900944 | RIF-LV-120-230 AC/110 DC | Phoenix Contact |
| 9 | G6Z-1FE-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |