| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6K-2F DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | TQ2-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | PRD-11AH0-120 | RELAY GEN PURPOSE DPDT 20A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | HJ4-L-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 5 | K10P-11AT5-240 | RELAY GEN PURPOSE DPDT 15A 240VGeneral Purpose Relay DPDT (2 Form C) 240VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | ARS11Y03Z | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |
| 7 | G3PE-515B-3 DC12-24 | RELAY SSR 15A 3PH SCREW 3PL | Omron Automation and Safety |
| 8 | 2833754 | PLUG IN MODULE | Phoenix Contact |
| 9 | MER1S0509SC | CONV DC/DC 1KVDC TH 1W 5-9VIsolated Module DC DC Converter 1 Output 9V 111mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |