| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ260A4H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RSE116702-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 2820262 | TERM BLOCK 2POSRelay Socket DIN Rail | Phoenix Contact |
| 4 | OJ-SH-112DM,000 | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | OMIH-SS-124L,000 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 7 | ARE10A03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 8 | 70G-IDC15 | INPUT MODULE DC 18MA 15VDCDC Input Module Output Module 10mA 15VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 9 | 70G-ODC24R | OUTPUT MODULE G5 23MA 24VDCDC Output Module Output Module 0.5A 0 ~ 120VAC, 0 ~ 100VDC Output 24VDC (18 ~ 32VDC) Supply | Grayhill Inc. |