| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXD2-4.5V | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | SR6P-M11G | THROUGH PANEL MOUNT SOCKETRelay Socket Chassis Mount | IDEC |
| 3 | 8869420000 | SCM-I 4CORelay Socket DIN Rail | Weidmuller |
| 4 | 2-1416100-4 | ST4FSM5Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | S258-2PC00 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 6 | HC4-SS-K | SOCKET SLD TAB W/CLIP HC4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 7 | PTF11PC | RELAY SOCKET DIN RAIL MJNRelay Socket DIN Rail | Omron Automation and Safety |
| 8 | 27E046 | SOCKET PCB TERMINAL KU SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | DK1A1B-24V | RELAY GEN PURPOSE DPST 8A 24VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 24VDC Coil Through Hole | Panasonic Electric Works |