| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903337 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | 1860000-1 | SOCKET RELAY 4P DIN SCREWLESSRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | KUHP-5A51-24 | RELAY GEN PURPOSE SPDT 30A 24VGeneral Purpose Relay SPDT (1 Form C) 24VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 70LRCK8-DIN | I/O MOUNTING BOARD OPENLINE 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | ARA220A4HZ | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 6 | RK1-12V | RELAY RF SPDT 10MA 12V | Panasonic Electric Works |
| 7 | PDS1-S12-S12-M-TR | CONVERT DC/DC 1W 12V 84MA OUTIsolated Module DC DC Converter 1 Output 12V 83mA 10.8V - 13.2V Input | CUI Inc. |
| 8 | GT150L75A | TOR LUG 150A 54-75A | Carlo Gavazzi Inc. |
| 9 | DP4RSA60D40B | RELAY SSR CONTACT 48VDC 40A 15V | Sensata-Crydom |