I received this item quickly and in good condition as expected.
1***1 (2448)- Feedback left by buyer.
Past month
Verified purchase
as-described, very well packed, very fast shipping; thank you
6***3- Feedback left by buyer.
Past month
Verified purchase
Super deal. Am constructing a microwave and RF energy sensing device to detect unauthorized signals. US needs this simple device to counter RF energy attacks in Cuba. The lights glow and sometimes oscillate when being subject to RF energy. hotmelt glue to a peice of square cardboard. attach aluminum foil to tge back of the card board with glue, tape, etc. Place another peice of cardboard onto the foil side and glue, tape, etc. Make sure the corrigated holes in the cardboard are facing up.