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![]() | Extech DV24 帶電筒的電壓檢測器Extech DV24 Voltage Detector with Flashlight, 50 to 1000 VAC |
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![]() | Extech DV25 電壓探測器手電筒Extech DV25 Voltage Detector with Flashlight, 24 to 1000 VAC |
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