Is this a fake STK pack, or something else?

[6taafondo]

That's a shame... but at least the rest of the circuit checks out good. Is there any trusted sellers of these or even a way of making one? I've seen some threads about making them...

EDIT forgot to add pictures. The one with the green "0" is the original and the other is the "new" one. An obvious fake?

Looks like the green zero is from a permanent marker or the likes of.

Anyways, those 2 modules are not from the same manufacturer.

 

[ryuuoh]

Looks like there's some brown potting where the pins enter the case. Is this the original?

 

[petehall347]

am thinking if it isn't to difficult then try new pack in other channel to be 100 percent sure its bad .

 

[QSilver]

The one with the Green "0" is the original one - both of the old ones are like this. I can try the "new" one in the other channel if you think it will help with diagnosis. I've not done anything to the STKs so I'd assume the potting is original?