| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21TS2HX | RELAY GEN PURPOSE DPDT 2A 2.4VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2966281 | RELAY GEN PURPOSE SPDT 50MA 120VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 3 | HY1-9V | RELAY TELECOM SPDT 1A 9VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 4 | G5V-2-H1 DC9 | RELAY GENERAL PURPOSE DPDT 1A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 5 | RSL116055-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 6 | PCH-105L2M,000 | RELAY GEN PURPOSE SPST 5A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | PB-24Q | I/O MOUNTING BOARD QUAD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | PB-32Q | I/O MOUNTING BOARD QUAD 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 9 | C4IDC | INPUT MODULE DC 20MA 4.5-30VDCDC Input Module Output Module 25mA 4.5 ~ 30VDC Output 10 ~ 32VDC Supply | Sensata-Crydom |