| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SFS4-PS | SOCKET RELAY PCB FOR 4P SFRelay Socket Through Hole | Panasonic Electric Works |
| 2 | PTF21PC | RELAY SOCKET CHASSIS MT MJNRelay Socket Chassis Mount | Omron Automation and Safety |
| 3 | VCF4-1002 | SOCKET RELAY BRKT MNT HARNESSRelay Housing Wiring Harness, Interlockable | TE Connectivity Potter & Brumfield Relays |
| 4 | ARA200A12 | RELAY RF DPDT 1A 12V | Panasonic Electric Works |
| 5 | ARE13A03Z | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 6 | SLO24CR | DELCON 24VDCIN/60VDC 3.0AOUTDC Output Module Output Module 0 ~ 3A 0 ~ 60VDC Output 24VDC Supply | Weidmuller |
| 7 | CB1AH-T-P-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 8 | ARA220A06 | RELAY RF DPDT 1A 6V | Panasonic Electric Works |
| 9 | 9903-05-00 | RELAY RF SPST 250MA 5V | Coto Technology |