| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6S-2F DC4.5 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | 910503 | RSM 1 24VAC SPDT SOCKETRelay | Weidmuller |
| 3 | 2981978 | COUPLING RELAY DIN RAIL 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 4 | FCB-205-0226M | RELAY GEN PURPOSE DPDT 5A 28VGeneral Purpose Relay DPDT (2 Form C) 28VDC Coil Chassis Mount | TE Connectivity Aerospace, Defense and Marine |
| 5 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | 9852-05-20 | RELAY RF SPDT 100MA 5V | Coto Technology |
| 7 | PB-24M-V | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | 8-1393163-0 | RETAINING CLIP FOR MT RELAYClip, Hold Down MT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | ARS34A4H | RELAY E LAYOUT, REVERSED CONTACT | Panasonic Electric Works |