| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SM2S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 2 | HJ2-SFD-S | SOCKET TERM 2CHAN FOR HJ2 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | 18782B200 | RELAY GEN PURPOSE DPDT 20A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | ARE10A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 5 | 70G-IAC15A | INPUT MODULE AC 6MA 15VDCAC Input Module Output Module 10mA 15VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |
| 6 | ARS10Y09 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 7 | G6K-2F-RF-T-TR09 DC9 | RELAY RF DPDT 1A 9V | Omron Electronics Inc-EMC Div |
| 8 | CM1A-P-24V | CM RELAY | Panasonic Electric Works |
| 9 | 2833660 | PLUG-IN MOD FOR MOUNTINGModule, LED and/or Protection PR1 and PR2 Series | Phoenix Contact |