| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 1-1462038-6 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 5-1462037-4 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | TXD2SA-5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 5 | HP4-SF | SOCKET TERM W/CLIP SCREW FOR HP4Relay Socket Chassis Mount | Panasonic Electric Works |
| 6 | 5-1904045-5 | V23333Z1001B045-EV-896Relay | TE Connectivity Potter & Brumfield Relays |
| 7 | 7-1415043-1 | SOCKET 8PIN SOLDER TERMRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 8 | ADW1103HTW | RELAY GEN PURPOSE SPST 16A 3VGeneral Purpose Relay SPST-NO (1 Form A) 3VDC Coil Through Hole | Panasonic Electric Works |
| 9 | 70MRCK16-RL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |