Is it possible to find LTE card model?

Hi everyone, just wondering if it’s possible to find the 4g modem model in my gateways? Just wanting to check the frequency bands as 3g is being deprecated in our part of the world and I need to make sure that the gateways will still work with 4g…I’m running mainly rak 7240’s…

Cellular Feature Variant for Europe
• LTE FDD: B1/B3/B7/B8/B20/B28A
• WCDMA: B1/B8
• GSM: 900/1800MHz

Variant for North America
• LTE FDD: B2/B4/B5/B12/B13
• WCDMA: B2/B4/B5

Thanks @chansheunglong, I was aware of this, but wanted to double check directly with each device. Not sure why the Europe model is being packaged for AU? Having said that, I’m pretty sure the B28A will match Telstra 4g, and the old 3G is B5 (not listed).