Hand control ESU pensil with 12cm length blade head

1. 170mm-ABS pencil appearance, streamline design
2.  12cm  Stainless Steel tip
3.  2.3mm-diameter of the tip
4.  3m-PVC medical cable
5.  Maximal output current: 1A
6. Frequency confine:0-1.0MHZ
7.  Current resistance:200Ω
8.  Sterilized by EO

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