| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2-1416100-4 | ST4FSM5Relay | TE Connectivity Potter & Brumfield Relays |
| 2 | 2981978 | COUPLING RELAY DIN RAIL 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 3 | DK1A1B-24V | RELAY GEN PURPOSE DPST 8A 24VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 24VDC Coil Through Hole | Panasonic Electric Works |
| 4 | HL2-HP-AC100V-F | RELAY GEN PURPOSE DPDT 10A 100VGeneral Purpose Relay DPDT (2 Form C) 100VAC Coil Through Hole | Panasonic Electric Works |
| 5 | OJ-SS-124DM,000 | RELAY GEN PURPOSE SPST 5A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | S89R5DAC1-12 | RELAY IMPULSE SPDT 15A 12VImpulse Relay SPDT (1 Form C) 12VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 7 | T92S7D22-110 | RELAY GEN PURPOSE DPST 30A 110VGeneral Purpose Relay DPST-NO (2 Form A) 110VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 8 | 9814-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 9 | 70MRCK16-RL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |