| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2-4.5V | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | HG2-SFDUL | SOCKET W/CLIP SCRW DIN HG2 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | RSE116629-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | BR230-290B2-28V-021M | RELAY GEN PURPOSE 4PDT 10A 28VGeneral Purpose Relay 4PDT (4 Form C) 28VDC Coil Chassis Mount | Microsemi Corporation |
| 5 | 84115502 | INPUT MODULE AC 5MA 4.5-30VDCAC Input Module Output Module 32mA 4.5 ~ 30VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Sensata-Crydom |
| 6 | SLO220CRA4 | DELCON 220VDCIN/250VDC 4.0AOUTDC Output Module Output Module 0 ~ 4A 0 ~ 250VDC Output 220VDC Supply | Weidmuller |
| 7 | 73G-ITCJ | I/O MODULE J TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 8 | ARN12A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | 2297167 | SOLID STATE 1PHASE 30A DIN | Phoenix Contact |