Coin / Stainless / Metal Detector Project 9VDC [ Unassembled kit ] S$ 13.38Was: S$ 14.09Previous Price S$ 14.09
Rain Detection / Alarm / Sound alert for electronic student [ Unassembled kit ] S$ 6.99Was: S$ 7.35Previous Price S$ 7.35
Touch Switch On-Off board 12VDC Relay 5A [ Unassembled kit ] S$ 8.85Was: S$ 9.31Previous Price S$ 9.31