7 parts
INDUST PULL UP I2C CONN 1=2PCS
DIN RAIL 500OHMS 4-20MA TO 0-10V
OPENMOTE B IOT SENSOR BOARD
12VDC RELAY OUTPUT MODULE
ANTENNA 868MHZ
ANTENNA WIFI 2.4GHZ
OPENMOTE B 802.15.4 IOT BOARD