| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SL-6V | RELAY TELECOM DPDT 2A 6VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | ST-SS | SOCKET RELAY FOR ST1/2 SOLDERRelay Socket Chassis Mount | Panasonic Electric Works |
| 3 | PT570524 | RELAY GEN PURPOSE 4PDT 6A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | 70MRCK16-RL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | 2972893 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | 2911-05-321 | RELAY RF SPDT 250MA 5V | Coto Technology |
| 7 | ARJ20A4HZ | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |
| 8 | ARJ22A03 | RELAY RF DPDT 300MA 3V | Panasonic Electric Works |
| 9 | 9802-05-10 | RELAY RF SPST 250MA 5V | Coto Technology |