| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AC021-001 | E20 DIN RAIL MOUNTING KIT | Synapse Wireless |
| 2 | TQ2SA-L2-12V-X | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2834740 | RELAY GEN PURPOSE 4PDT 5A 120VGeneral Purpose with Socket Relay 4PDT (4 Form C) 120VAC Coil DIN Rail | Phoenix Contact |
| 4 | G6C-2117P-US-DC3 | RELAY GENERAL PURPOSE DPST 8A 3VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 3VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | 2979469 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 6 | PB-32D-V | I/O MOUNTING BOARDI/O Module Rack Channel | Sensata-Crydom |
| 7 | HC-BRACKET | ACCY BRACKET FOR HC RELAYSMounting Bracket, Plate HC Series | Panasonic Electric Works |
| 8 | ARX1112 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | CB1AHF-D-24V | CB RELAY 1 FORM A 24V | Panasonic Electric Works |