| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 1-1904045-4 | V23333Z0002A041-EV-144Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | SH1B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 4 | PQ1A-3V | RELAY GENERAL PURPOSE SPST 5A 3VGeneral Purpose Relay SPST-NO (1 Form A) 3VDC Coil Through Hole | Panasonic Electric Works |
| 5 | 70MRCK24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | PB-32M-V | I/O MOUNTING BOARDI/O Module Rack 32 Channel | Sensata-Crydom |
| 7 | 70L-OAC | OUTPUT MODULE AC 7MA 5VDCAC Output Module Output Module 0.03 ~ 2A 24 ~ 140VAC (120VAC Nom) Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |
| 8 | ARS30A03 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 9 | DP4R60E20B8 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |