Servo Tester Third Gear Switch With Indicator Light 4.2V To 6.0v
I was worried that the shipping address was not set correctly, but I arrived safely. I think the costa is good. I don't know the durability yet, but I hope it will last longer.
Good servo tester... it's cheap and useful... fast shipping...
Seems good, not yet tested.
It is critical to at least have one to check servos, Given the current situation came fast.
Very good!
fast delivery as usual, very good quality and appearance.. I used it in many applications and it worth every penny..
nice one
It looks good, but I still don't know if it works.
The product matches the description, it works well.
simple, cheap and useful, great purchase