Tasmota I2C multi devices

I have several LM74AD I2C temperature sensors I wish to use on a single Sonoff -Tasmota device to monitor a heating system

Console I can do a i2cscan and returns following
13:31:18 MQT: sonoffmulti/stat/RESULT = {“I2CScan”:“Device(s) found at 0x4a 0x4b”}

Console also shows
‘13:14:10 MQT: sonoffmulti/tele/SENSOR = {“Time”:“2019-11-07T13:14:10”,“DHT11”:{“Temperature”:20.4,“Humidity”:1.0},“LM75AD”:{“Temperature”:18.6},“TempUnit”:“C”}’

Only one Temperature shows

Sonoff Main Menu using Web Browser shows the following with LM75AD Temperature changing between the Two Values

DHT11 Temperature 20.6°C
DHT11 Humidity 1.0%
LM75AD Temperature 18.6°C

My question is how do I address the sensors individually
Tasmota Version
|Program Version|6.6.0(release-sonoff)|
|Build Date & Time|2019-07-06T13:10:20|

Many thanks in advance