| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2301590 | RELAY BASE SOCKETRelay | Phoenix Contact |
| 2 | PT11-0 | RELAY SOCKET PC MNT FOR LY SERRelay Socket Through Hole | Omron Automation and Safety |
| 3 | SFS4-SFD | SOCKET RELAY DIN MNT FOR 4PRelay Socket DIN Rail | Panasonic Industrial Automation Sales |
| 4 | ALA2F05 | RELAY GENERAL PURPOSE DPST 3A 5VGeneral Purpose Relay DPST-NO (2 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 5 | DSP1-DC6V-F | RELAY GENERAL PURPOSE DPST 5A 6VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 6VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 2972880 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | ARS34A4H | RELAY E LAYOUT, REVERSED CONTACT | Panasonic Electric Works |
| 8 | 8870850000 | CONN JUMPER 12A 23MMJumper RCM Series | Weidmuller |
| 9 | RGC2A60A40KGE | RELAY SSR 275VAC IN 600V 40A | Carlo Gavazzi Inc. |