| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-ONOFFED | EVENT DETECTION ON-OFF | Digi International |
| 2 | AGQ2001H | RELAY TELECOM DPDT 2A 1.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | C93431 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | RSL116141 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 5 | 2980432 | PLC-HC BASIC TERM BLOCK 120VRelay Socket DIN Rail | Phoenix Contact |
| 6 | 2777030 | TERMINATION BLOCK W/TEST CONNECTRelay | Phoenix Contact |
| 7 | K10P-11DT5-24 | RELAY GEN PURPOSE DPDT 15A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 8 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 9 | RGC1A23D30KGU | RELAY SSR 32VDC 1PH 230V 30A | Carlo Gavazzi Inc. |