| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 9908910000 | 1CH DELCON INPUT SOCKET MODULERelay | Weidmuller |
| 2 | DSP2A-L2-DC9V | RELAY GENERAL PURPOSE DPST 5A 9VGeneral Purpose Relay DPST-NO (2 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 3 | G8QN-1C4 DC12 | RELAY AUTOMOTIVE SPDT 30A 12V | Omron Electronics Inc-EMC Div |
| 4 | ARE1003 | RELAY RF 1 FORM C 3V | Panasonic Electric Works |
| 5 | CB1VF-D-24V | CB RELAY 1 FORM C 35A 24V | Panasonic Electric Works |
| 6 | ARN10A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 7 | ATC18011 | FRONT PANEL COVER, BLACK FOR PM4 | Panasonic Industrial Automation Sales |
| 8 | RB-0505D | CONV DC/DC 1W DL +/-5V OUT SIPIsolated Module DC DC Converter 2 Output 5V -5V 100mA, 100mA 4.5V - 5.5V Input | RECOM Power |
| 9 | G32A-C | VOLTAGE DETECTION UNIT 12-24VDCVoltage Detection Unit G3PA Series | Omron Automation and Safety |