페달 보조 센서 방수 인터페이스 12 자석 고정밀 전기 자전거 센서 전기 자전거용 간편한 설치

50PCS Heat Shrinkable Wire Connectors SST21 Waterproof Sleeve AWG22-18 Butt Electrical Splice Tinned Solder Seal Terminal

Tuya Smart Life WiFi Digital Energy Meter 80A with CT Clamp Sensor App Real-time Monitor Power Consumption 110V 240V 50/60Hz

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Electric Tester Pen with Indicator 2pcs Voltage Tester Pen Slotted + Phillips Household Screw Driver Electrician Tools

TNCE AC monitor 220V 100A Voltage Current Power Factor Active KWH Electric energy Frequency meter VOLT AMP Din Rail

8 in1 Energy Meter KWS-303 AC Meter Color Screen Voltage Current Power Meter Smart Timer Switch Two-phase Din Rail Metering

25/50/100sets 4.0 bullet Crimp terminal car electrical wire connector diameter 4mmFemale + Male + Case Cold press terminal

100pcs/lot Red Blue Yellow 3 Sizes Heat Shrink Butt Crimp Terminals Insulated Electrical Wire Cable Waterproof Connectors

Non-Contact Voltage Tester Pen Smart Voltage Detector Infrared Indicator 12-1000V Test Pencil Breakpoint Finder With Flashlight

Pure Copper Pin Terminals PTN0.5/1.25/3.5/5.5-9/10/12/13 Splice Lug Electrical Wire Connectors Non Insulated Crimp Terminals