| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-L2-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2900315 | RELAY GEN PURPOSE SPST 50MA 230VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 3 | G6K-2F DC3 | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 4 | PYF-14-PU | SOCKET FOR MY4 GEN PURP RELAYRelay | Omron Automation and Safety |
| 5 | 8869400000 | SCM-I 2CORelay Socket DIN Rail | Weidmuller |
| 6 | AHNA23 | SOCKET PC PIN FOR HN2 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 7 | 2966061 | 6.2MM PLC SENSOR TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 8 | G6K-2F-RF-T-TR03 DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |
| 9 | 20C176 | SPRING HOLD-DOWN FOR SOCKET MNTClip, Hold Down KRPA and KRP | TE Connectivity Potter & Brumfield Relays |