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Premium 56mm blue Four-Blade Propeller with 1.95mm Hole | Perfect for RC Models
Premium DIY KIT Mini Wind Power Turbine Generator System with DC Motor | Perfect for STEM
PTC Heater Plate with Aluminum Shell (5v-12V -40 120°C) high quality
Premium DIY Wood Airplane Science Toy Kit | Perfect for STEM Education
Double-Ended Alligator Clip Test Lead (1 Wire) | Pro Tronix
Premium single-wire double-ended alligator clip test lead. Outfitted with strong, nickel-plated steel crocodile jaws and fully insulated flexible PVC protective boots on both ends, this versatile tool enables instantaneous, hands-free electrical connections for low-voltage troubleshooting, diagnostics, and DIY electronics.
Universal AC Power Cord Cable Plug (1.5m) | Pro Tronix
Premium 1.5-meter Universal AC Power Cord featuring a grounded 3-pin plug and a standard IEC C13 connector. Engineered with high-purity copper cores and a thick, flexible PVC jacket, this durable mains cable provides safe, reliable power distribution for desktop computers, office monitors, data equipment, and 3D printers.
DC Female Power Plug 2.1mm to 2-Pin Screw Terminal | Pro Tronix
High-quality Female 5.5mm × 2.1mm DC barrel jack adapter featuring an integrated 2-pin screw terminal block. Built with robust molded insulation and explicit polarity markings (+/-), this solderless connector allows for immediate, secure connection of bare power wires to standard male DC plugs on power adapters, cameras, and development hubs.
DC Male Power Plug (5.5×2.1mm) to 2-Pin Screw Terminal Block | Pro Tronix
High-quality Male 5.5mm × 2.1mm DC barrel plug adapter featuring an integrated 2-pin screw terminal block. Built with robust molded insulation and explicit polarity markings (+/-), this solderless connector allows for immediate, secure connection of bare power wires to standard female DC sockets on cameras, LED installations, and development hubs.
Male DC Power Socket Jack Prewired (5.5×2.1mm) | Pro Tronix
