| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L2-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | NC4-L2PS | SOCKET PCB FOR SLIM NC4D-L2Relay Socket Through Hole | Panasonic Electric Works |
| 3 | 2900961 | RIF-4-BPT/3X21Relay | Phoenix Contact |
| 4 | RGC1A23A30KGU | RELAY SSR 275VAC IN 1PH 230V 30A | Carlo Gavazzi Inc. |
| 5 | ARXP1212 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | CB1-T-R-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 7 | RBM-0515D/P | CONV DC/DC 1W 5VIN +/-15VOUTIsolated Module DC DC Converter 2 Output 15V -15V 33mA, 33mA 4.5V - 5.5V Input | RECOM Power |
| 8 | NMV1212SAC | CONV DC/DC 1W 12VIN 12VOUT SIPIsolated Module DC DC Converter 1 Output 12V 84mA 10.8V - 13.2V Input | Murata Power Solutions Inc. |
| 9 | G2RL-1A DC24 | RELAY GEN PURPOSE SPST 12A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |