| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-1.5V | RELAY TELECOM DPDT 2A 1.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | AGQ21TS12X | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | DS2Y-S-DC3V | RELAY GENERAL PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | 185403-3 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | 27E317 | BRACKET MOUNT SOCKET 2POLESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | ST-SS | SOCKET RELAY FOR ST1/2 SOLDERRelay Socket Chassis Mount | Panasonic Electric Works |
| 7 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | 6-1415036-1 | LED MODULE REDModule, LED and/or Protection RT Series, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | PFC-A1 | CLIP HOLD-DOWN FOR MK SERClip, Hold Down PF083A-E and PF113A-E Sockets | Omron Automation and Safety |