| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 18838 | RELAY SOCKETRelay | Curtis Industries |
| 2 | 670-0013 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 3 | PT3S7LC4 | RELAY GEN PURPOSE 3PDT 10A 24VGeneral Purpose with Socket Relay 3PDT (3 Form C) 24VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | 70LRCK8-HL | I/O MOUNTING BOARD OPENLINE 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | 2900066 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | 70GRCP32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 7 | 70MRCK16-RL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 8 | ARS124H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 9 | SSC1000-25-24 | RELAY SSR HV DC 1KVDC 25A 24V | Sensata-Crydom |