| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SH4B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 2 | 2961341 | RELAY GEN PURPOSE SPST 16A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Phoenix Contact |
| 3 | ALZ11B12W | RELAY GEN PURPOSE SPDT 16A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | Panasonic Electric Works |
| 4 | ACNM5112SAZ | RELAY AUTO SPDT 30A 12V | Panasonic Electric Works |
| 5 | 2900951 | RIF-RC-120-230 UC | Phoenix Contact |
| 6 | 2-1415392-1 | LED PROTECTION MOD | TE Connectivity Potter & Brumfield Relays |
| 7 | R-78E3.3-1.0 | CONV DC/DC 1A 7-28VIN 3.3VOUTLinear Regulator Replacement DC DC Converter 1 Output 3.3V 1A 8V - 28V Input | RECOM Power |
| 8 | PYC-35-B | SOCKET CLIP | Omron Automation and Safety |
| 9 | 70ZZ1223-2 | S-ASM MINI I/O HARDWARES-ASM MINI I/O HARDWARE | Grayhill Inc. |