| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1253 | BOARD SERIAL COMM RCM56/57XX | Digi International |
| 2 | AGN2004H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | RM78701 | SOCKET RELAY CHAS MT RM SERIESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 2950996 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 5 | 2963750 | RELAY SAFETY DPST 6A 24VSafety Relay DPST-NO (2 Form A) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 6 | RM809024 | RELAY GEN PURPOSE DPDT 25A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 7 | G2R-1-SN AC120(S) | RELAY GEN PURPOSE SPDT 10A 120VGeneral Purpose Relay SPDT (1 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 8 | 2962382 | ACTIVE MODULEI/O Module Rack Channel | Phoenix Contact |
| 9 | RGC1A60A62KGU | RELAY SSR 275VAC IN 1PH 600V 65A | Carlo Gavazzi Inc. |