GC0641-KIT Standard GSM Commander GXS081A- Analog Expansion PLC1280-KIT PLC Commander GXS082T- Temperature Expansion GC0101-OEM Micro GSM Commander GS020- Expansion Ribbon Cable GT003A – Digital Temperature Probes (Master) GS001- 1m SMA Extension cable PT100-PROBE GT001-1 2m 2°C …100°C Temp Probe