| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MAB8U | ACCY MOUNT BMM 3/8 58U | Laird Technologies IAS |
| 2 | TQ2H-5V | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 27E928 | SOCKET RELAY DP-5P SOLDERRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 5 | SH1B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 6 | JW2-PS | SOCKET PCB FOR JW2 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 7 | MY4IN DC24 (S) | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 8 | DSP1-L2-DC5V-F | RELAY GENERAL PURPOSE DPST 5A 5VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 5VDC Coil Through Hole | Panasonic Electric Works |
| 9 | 70GRCK8-HL | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |