TEL0142,GRAVITY RECEIVER 433MHZ
TEL0143,600-6000MHZ 5G ANTENNA
TEL0145,USB DUAL BAND WIFI NETWORK CARD
TEL0146,SELF-POWERED WIRELESS SWITCH (43
TEL0147,GRAVITY SERIAL DATA LOGGER
TEL0149,GRAVITY: BLE SENSOR BEACON PACK
TEL0153,GRAVITY: UART FIBER OPTIC TRANSC
