| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-L2-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | KHAU-17D11-48 | RELAY GEN PURPOSE 4PDT 3A 48VGeneral Purpose Relay 4PDT (4 Form C) 48VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 3 | G7L-2A-TUB-J-CB-AC200/240 | RELAY GEN PURPOSE DPST 25A 240VGeneral Purpose Relay DPST-NO (2 Form A) 240VAC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 4 | 2904-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 5 | MS-8H | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 6 | ARS16A12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | PB-32D | I/O MOUNTING BRD STANDARD 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 8 | 2-1904058-7 | RELAY AUTO SPST-NO 20A 12V | TE Connectivity Potter & Brumfield Relays |
| 9 | 70G-IDC15NP | INPUT MODULE AC/DC 18MA 15VDCAC/DC Input Module Output Module 10mA 15VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |