BK-50VA 50W BK ประเภทควบคุมการแยก Power Transformer 220 V/380 V 220V 110V 36V 24V 12V 6.3V ทองแดงแรงดันไฟฟ้าที่กําหนดเอง

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

Induction Pencil Electricity Measurement Household High Precision Line Detection Breakpoint Multifunction Test Electrical 1PC

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