... definition, High fidelity, Low loss Square type plug/Toslink ,5.5 cable connector plug Specification : 1). Produc character: anti-interference ... have metal and plastic two) Round plug / 3.5 mm (including the dt-mini inserted core have ... ,Φ1.5mm,Φ2.2mm,Φ3.0mm,Φ4.0mm,Φ5.0mm,Φ6.0mm,Φ7.0mm,Φ8.0mm,Φ9 ... specification det-ction twice and voltage withstanding test. 5).Ensure on-time delivery. 6).We can produce ...