Min. Order Reference FOB Price
50 Pieces US$20.68-25.68 / Piece
Product Description
Material Zinc-Aluminium Alloy Color Blue Model Deep Blue Delay Input Impedance 1M ohm Outpout Impedance 1K ohm Working Current 20mA Power Supply 9V DC Charger (Not included) •Single Knob Controls •Dimensions (W/D/H): 92mm X 38mm X 36mm •Weight: 325g •100% ...