| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-4.5TNU | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | JRS310110 | QUICK MOUNT, 3 POLERelay | Amphenol Pcd |
| 3 | DSP1A-PS | SOCKET PC MNT FOR DSP1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 2912507 | RELAY GEN PURPOSE DPDT 6A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | 70MRCK16-EC | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | 20C254 | SPRING HOLD-DOWN KU RELAYS SNAPClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 7 | 9202-12-20TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | ARS11A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 9 | PSC11 | RELAY HOLD-DOWN CLIPS(2) 11 PINClip, Hold Down NDS-11 Socket | Littelfuse Inc. |