| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | ROB21 | ACCY SUB MISC RW 21IN | Laird Technologies IAS |
| 2 | 1904045-4 | V23333Z0002A041-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | PYF14A | RELAY SOCKET TRACK MNT MY SERRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | RH4B-ULDC24V | RELAY PLUG-IN 4PDT 10A 24VDCGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | IDEC |
| 5 | 5529191 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | 2IO16C | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | TE Connectivity Potter & Brumfield Relays |
| 7 | G6K-2F-RF-S DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 8 | PT28800 | RETAINING CLIP METAL PT SERIESClip, Hold Down PT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | ARE13A09 | RELAY RF SPDT 500MA 9V | Panasonic Electric Works |