| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1Z-6V | RELAY TELECOM SPDT 1A 6VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 910507 | RSM 4 24VAC SPDT 10A SOCKETRelay | Weidmuller |
| 3 | SJ1S-05BW | DIN SOCKET FOR RJ1Relay Socket DIN Rail | IDEC |
| 4 | 27E342 | SOCKET DP-2P IN LINE R10 SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | R10-E1Y2-J5.0K | RELAY GEN PURPOSE DPDT 3A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | HC2-HP-DC24V-F | RELAY GEN PURPOSE DPDT 7A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 2-1904020-4 | V23234A0001X037-EV-100Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 8 | 7-1393302-5 | V23134B0052C642Relay Coil | TE Connectivity AMP Connectors |
| 9 | 70MRCK24-DIN | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |