Firmware Tv Box RK3128 (MXQ-RK3128-V1.2)-(RK3128_MXQ_EP_68)

Good morning.
Could someone help me find the firmware for these two TV Box? Thank you very much.

Placa
MXQ-RK3128-V1.2-20211018
Wifi
RTL8723AS

Placa
RK3128_MXQ_EP_68
Wifi
RK915

Edwardm
Could you please provide images of the bottom casings for these two machines? We will then provide you with the firmware.

Beelink CS-George Here are the photos, thank you very much.
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Son estas Muchas gracias

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