Can Someone Please Identify These Three Pieces of Telus Equipment?

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[wireless]

Can anyone identify these three pieces of equipment, with model numbers and manufacture?
Nighthawk says this top unit is the NH20A, I was thinking the middle unit was the NH20A. The last (bottom unit) could be the B20, WiFi Booster? The middle unit is a ONT (fiber fed)/Router/WiFi Hub, made for Telus. If the top unit is the Arcadyan NH20A, and the bottom unit is the Booster (B20), what is the middle unit? Its Arcadyan, I know that much.
https://forum.telus.com/t5/image/ser...um?v=v2&px=400
https://forum.telus.com/t5/image/ser...um?v=v2&px=400https://www.ifixit.com/Teardown/TELU...eardown/129682
https://forum.telus.com/t5/image/ser...um?v=v2&px=400


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