| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G195TNRPI25 | ACCY MAGN MOUNT 3/4 A195 RTNM | Laird Technologies IAS |
| 2 | TX2SA-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | SR2P-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 4 | ALZ51B05W | RELAY GEN PURPOSE SPST 16A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 5 | RTX3-1AT-B024 | RELAY GEN PURPOSE SPST 16A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70M-ODC5A | OUTPUT MODULE DC MINI 18MA 5VDCDC Output Module Output Module 0.02 ~ 3A 4 ~ 200VDC Output 5VDC (2.5 ~ 9VDC) Supply | Grayhill Inc. |
| 7 | 70G-IDC5G | INPUT MODULE AC/DC 6MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 35 ~ 60VAC/DC Supply | Grayhill Inc. |
| 8 | 2900954 | RIF-RH-2 | Phoenix Contact |
| 9 | G6ZU-1F DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |