| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 27E895 | SOCKET DINRAIL W/SCREW TERM K10Relay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | APF10224 | RELAY GEN PURPOSE SPST 6A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Panasonic Electric Works |
| 3 | R10S-E1Y2-J500 | RELAY GENERAL PURPOSE DPDT 3A 5VGeneral Purpose Relay DPDT (2 Form C) 5VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | G2RL-1-H DC12 | RELAY GEN PURPOSE SPDT 10A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | DK1A1B-L2-5V | RELAY GENERAL PURPOSE DPST 8A 5VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 5VDC Coil Through Hole | Panasonic Electric Works |
| 6 | G6B-1114P-1-US-DC12 | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | 70RCK8 | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 8 | SM-IDC5 | INPUT MODULE DC 34MA 5VDCDC Input Module Output Module 16mA 5VDC Output 3.3 ~ 32VDC (24VDC Nom) Supply | Sensata-Crydom |
| 9 | 70M-ODC5R | OUTPUT MODULE MINI 10MA 5VDCDC Output Module Output Module 0.5A 0 ~ 120VAC, 0 ~ 100VDC Output 5VDC (4.8 ~ 6VDC) Supply | Grayhill Inc. |