Decide as you wish. I do not make advertising of other power line selling manufacturers. It is the general nvm file without the special adapted pib file of this manufacturer. Maybe you find out which...

@JohnCW Just combine the pib file in the zip firmware of the tp-link website with the nvm from the link above in tp-link tpPLC tool for flashing. In your case when in the US you take the zip firmware...

They have a lack of skilled people knowing about powerline configuration and software. It takes some time to get the knowledge. Due to the different operating frequencies set different adapters use...

looks like different prescaler values for frequency are in the PIB file which was used for powerline adapter configuration at tplink for flashing. The same prescaler values in pib file need to be...

Normally all av2000 use broadcom chip.

The problem is the firmware from the year 2018 in the TL-PA9020 powerline adapters which has bugs. No newer firmware is available and will propably released from Broadcom for the powerline chip to...