| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2967808 | TERM BLOCKRelay | Phoenix Contact |
| 2 | SM2S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 3 | T9AV2D22-24 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | KHAU-17A12H-120 | RELAY GEN PURPOSE 4PDT 5A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | JVN1A-4.5V-F | RELAY GEN PURPOSE SPST 16A 4.5VGeneral Purpose Relay SPST-NO (1 Form A) 4.5VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 70GRCK16-HS | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 7 | 2204-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | ARX1103 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 9 | AS-12M/6 | SURGE ABSORBER 100-127VDC | Carlo Gavazzi Inc. |