| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TSC-112D3H,000 | RELAY TELECOM SPDT 1A 12VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | JH1-SF | ACCY RELAY SOCKET FOR HE1ARelay Socket DIN Rail | Panasonic Electric Works |
| 3 | HC4-HP-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 4 | ARA220A12 | RELAY RF DPDT 1A 12V | Panasonic Electric Works |
| 5 | ARS11Y03 | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |
| 6 | 2920-12-121 | RELAY RF SPST 1A 12V | Coto Technology |
| 7 | 2900951 | RIF-RC-120-230 UC | Phoenix Contact |
| 8 | G6ZU-1PE DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | V7812-1000R | CONVERT DC/DC REG 12V 1000MA R/ALinear Regulator Replacement DC DC Converter 1 Output 12V 1A 16V - 32V Input | CUI Inc. |