| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-9V | RELAY TELECOM SPDT 1A 9VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | AGN200S4HZ | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | RSL116072-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | RSE120158-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | DK1A-PSL2 | SOCKET LATCH FOR 1FORMA DK RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 6 | 27E893 | SOCKET RELAY DIN RAIL MNT KURelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 7 | MY4H-US DC12 | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 8 | KUP-11AT5-120 | RELAY GEN PURPOSE DPDT 10A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 9 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |