| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900315 | RELAY GEN PURPOSE SPST 50MA 230VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 2 | RSL116097-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 2820709 | BASIC TERM BLOCK 3POSRelay | Phoenix Contact |
| 4 | RSE500311 | SMITHSRelay | Amphenol Pcd |
| 5 | RSE116696 | LOW PROFILE, 2 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 6 | 5521856 | FLKMI/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 7 | R10-E1Y2-J1.0K | RELAY GEN PURPOSE DPDT 3A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 8 | SY4S-02F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 9 | 70LRCK16-48 | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |