| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903359 | RELAY GEN PURPOSE SPST 50MA 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 2 | RSL116089-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 2900287 | 14 MM PLC BASIC TERMINAL BLOCK WRelay | Phoenix Contact |
| 4 | RH4B-ULAC120V | RELAY PLUG-IN 4PDT 10A 120VACGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | IDEC |
| 5 | RT425012 | RELAY GEN PURPOSE DPDT 8A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | ARN12A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 7 | HF12-1A54-8 | RELAY RF SPST 1.5A 12V | Standex-Meder Electronics |
| 8 | CB1AHF-T-D-M-24V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 9 | PDS1-S24-S24-M-TR | CONVERT DC/DC 1W 24V 42MA OUTIsolated Module DC DC Converter 1 Output 24V 42mA 21.6V - 26.4V Input | CUI Inc. |