| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6K-2F DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | 8869500000 | SRC-I 2CO PRelay Socket DIN Rail | Weidmuller |
| 3 | PY11 | RELAY SOCKET BACK CONNECTINGRelay Socket Panel Mount | Omron Automation and Safety |
| 4 | SH4B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 5 | ALE14B05 | RELAY GEN PURPOSE SPST 16A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 6 | PB-4H | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 7 | HS501DR | HEATSINK SSR 5.0DEG C/W DIN MNTHeat Sink Multiple Series | Sensata-Crydom |
| 8 | OAC-5H | OUTPUT MODULE AC STD 20MA 5VDCAC Output Module Output Module 0.05 ~ 5A 24 ~ 280VAC (120VAC Nom) Output 5VDC (3 ~ 8VDC) Supply | TE Connectivity Potter & Brumfield Relays |
| 9 | 70L-OACA-L | OUTPUT MODULE AC 7MA 5VDCAC Output Module Output Module 0.03 ~ 2A 24 ~ 280VAC (240VAC Nom) Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |