| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21T12 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | HG2-SFDUL | SOCKET W/CLIP SCRW DIN HG2 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | JC1-PS | SOCKET PC MNT FOR JC1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | G70A-ZOC16-4 DC24 | RELAY BLOCK 10AMP OUT BASE PNPRelay | Omron Automation and Safety |
| 5 | SR4M4021 | RELAY SAFETY 4PST 8A 21VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70GRCK8-HS | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 7 | ARS34A24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 8 | G6ZU-1PE-A DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | 8869640000 | RIM-I 3 6/24VUC GN (GREEN)Module, LED and/or Protection SRC Sockets | Weidmuller |