in new effect N-channel tube field stock 100% 2SK3162 MOS TO-220F K3162 tube 10pcs orginal 20A/200V in new effect N-channel tube field stock 100% 2SK3162 MOS TO-220F K3162 tube 10pcs orginal 20A/200V in new effect N-channel tube field stock 100% 2SK3162 MOS TO-220F K3162 tube 10pcs orginal 20A/200V in new effect N-channel tube field stock 100% 2SK3162 MOS TO-220F K3162 tube 10pcs orginal 20A/200V in new effect N-channel tube field stock 100% 2SK3162 MOS TO-220F K3162 tube 10pcs orginal 20A/200V in new effect N-channel tube field stock 100% 2SK3162 MOS TO-220F K3162 tube 10pcs orginal 20A/200V in new effect N-channel tube field stock 100% 2SK3162 MOS TO-220F K3162 tube 10pcs orginal 20A/200V in new effect N-channel tube field stock 100% 2SK3162 MOS TO-220F K3162 tube 10pcs orginal 20A/200V