| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903330 | RELAY GEN PURPOSE DPDT 50MA 24VGeneral Purpose with Socket Relay DPDT (2 Form C) DIN Rail | Phoenix Contact |
| 2 | HC4-PS-K-H105 | ACCY RELAY BOARD SOCKET HJRelay | Panasonic Electric Works |
| 3 | 2912484 | 14 MM PLC BASIC TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 4 | DSP2A-PSL2 | SOCKET PC MNT FOR DSP2A-L2 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 5 | SFS3-L-DC24V | RELAY SAFETY 4PST 6A 24VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 24VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 6 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 7 | 70G-IDC5NP | INPUT MODULE AC/DC 18MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 8 | ARA210A12 | RELAY RF DPDT 1A 12V | Panasonic Electric Works |
| 9 | 9290-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |