IP Power Socket 5G10A HW:1.2 SW:6.01

[SDA]

Hi,
I have the above ip power controller, bought a few years ago but never used.
Was on SW 6.01 and upgraded via TFTP to version 6.09 before put to service.
Unfortunately, it seems that the firmware is for version 2 of the controller, as i have lost communication with it.
Fortunately it still goes into TFTP mode
Would somebody be kind enough to supply me with firmware suitable for this interface? It is HW version 1.2

Thank you