| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903328 | RELAY GEN PURPOSE DPDT 50MA 120VGeneral Purpose with Socket Relay DPDT (2 Form C) DIN Rail | Phoenix Contact |
| 2 | AGQ20T1H | RELAY GEN PURPOSE DPDT 2A 1.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | G6K-2F DC12 | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 4 | G5CA-1A-TP-E DC24 | RELAY GEN PURPOSE SPST 15A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | TX2-LT-9V-TH | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) 9VDC Coil Through Hole | Panasonic Electric Works |
| 6 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 7 | ARS10Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 8 | 70M-IDC5NP | INPUT MODULE AC/DC 18MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 9 | OAC24RN | 0.6 I/O MODULEAC Output Module Output Module 0.05 ~ 3.5A 12 ~ 140VAC (120VAC Nom) Output 24VDC (18 ~ 32VDC) Supply | Sensata-Crydom |