| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2-4.5V-1 | RELAY GEN PURPOSE DPDT 10MA 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | RSE116683-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 4 | 2900445 | TERM BLOCK INTERFACERelay Socket DIN Rail | Phoenix Contact |
| 5 | ARE13A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 6 | 1-1462051-6 | RELAY RF SPDT 2A 4.5V | TE Connectivity Potter & Brumfield Relays |
| 7 | ARE10A09Z | RELAY RF 1 FORM C 9V | Panasonic Electric Works |
| 8 | 70-IDC5NP | INPUT MODULE AC/DC 18MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 9 | G8QE-1A DC12 | RELAY AUTOMOTIVE SPST 10A 12V | Omron Electronics Inc-EMC Div |