| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ200S4H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | G6K-2G-Y-TR DC5 | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | 5-1462037-9 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 911365 | RSM 4 24VAC DPDT 10A SKTRelay | Weidmuller |
| 5 | 211BR | 211BR=ASSEMBLYRelay | TE Connectivity AMP Connectors |
| 6 | 2900934 | RIF-2-BPT/4X21Relay | Phoenix Contact |
| 7 | 2967031 | 14MM PLC BASIC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 8 | HC2-SS-K | SOCKET SLD TAB W/CLIP HC2 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 9 | 70MRCK8-HL | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |