| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PT78704 | SOCKET RELAY 4P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | SR6P-M11G | THROUGH PANEL MOUNT SOCKETRelay Socket Chassis Mount | IDEC |
| 3 | 27E194 | SOCKET 4POLE R10 SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | PCH-124D2M,000 | RELAY GEN PURPOSE SPST-NO 5A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | G6B-2114P-FD-US DC12 | RELAY GEN PURPOSE DPST 5A 12VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | PB-24HQ | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 7 | 20C217 | HOLD DOWN SPRING FOR KHA & K10Clip, Hold Down KHA and K10 | TE Connectivity Potter & Brumfield Relays |
| 8 | ARA200A1H | RELAY RF DPDT 1A 1.5V | Panasonic Electric Works |
| 9 | 2-1904058-7 | RELAY AUTO SPST-NO 20A 12V | TE Connectivity Potter & Brumfield Relays |