| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903359 | RELAY GEN PURPOSE SPST 50MA 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 2 | G6CK-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 |
| 3 | ARE10A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 4 | CP1H-N-12V | CP POWER RELAY 1 FORM C 12V | Panasonic Electric Works |
| 5 | PTP-1-3 FOR LY | SOCKET 3PDT MOUNT PLATEMounting Bracket, Plate PT11 and PT11QN Sockets | Omron Automation and Safety |
| 6 | AX-4MF-13 | FRNT AUX 1NO/3NC MINI FAST-ON | Carlo Gavazzi Inc. |
| 7 | GT32LS22A | TOR CL20 SCREW 32A 16-22A | Carlo Gavazzi Inc. |
| 8 | 73G-II420 | I/O MODULE 4-20MA 12-BIT;3.91UAAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 9 | RP-1212S | CONV DC/DC 1W SGL 12V OUT SIP7Isolated Module DC DC Converter 1 Output 12V 84mA 10.8V - 13.2V Input | RECOM Power |