| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2-L2-9V | RELAY GENERAL PURPOSE DPDT 1A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | DS1E-M-DC9V | RELAY GENERAL PURPOSE SPDT 2A 9VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | HC4-SFD-K | SOCKET SCRW W/CLIP DIN HC4 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | RSE500314 | SMITHS, LCRelay | Amphenol Pcd |
| 5 | 2900450 | PLC-BPT- 24UC/ 1/ACTRelay | Phoenix Contact |
| 6 | JRS400500 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 7 | SM2S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 8 | SY2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 9 | 70GRCK4 | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |