New Stanley Carbide Knife Blades 0-11-800 (Pack of 5)
Good. Very good. Worth getting if you hate changing blades...
I went through four blades cutting carpet recently, and that was only half way through the job. Then I remembered I had bought these special blades. I finished the job on one of these special blades, and it showed no signs of getting blunt. Nuff. Said.
Ground Loop Isolator with Low Level Filter Car Radio Audio Hum Noise Preventer
Kills hum totally; sound is transparent and clean, but bass is attenuated !
In respect of noise elimination, it does the job perfectly. An annoying hum and a whistle was completely eliminated by this. BUT... For my HiFi it was apparently 'transparent' in general, but it clearly had a roll-off at lower frequencies. Bass was definitely attenuated by ...Read full review
Hikvision DS-1280ZJ-DM18 Power intake Deep base box for Domes Camera
Very good quality, but there is a "however"...
As with all HikVision products, the build quality is very good. However this is not as "deep" as its description might make you think. If you have to connect audio and alarm cables inside this case, it is only just enough space for the cables and connectors. Just.