4mm Stackable Banana Plug Jumper Wires, 16PCS Male to Female Test Leads with 4 Connector Types, Automotive Circuit Test & Electrical Lab Testing Wires for Car Sensor, Multimeter, Breadboard

Features

• PROFESSIONAL AUTOMOTIVE CIRCUIT TESTING SOLUTION:4mm standard banana plugs perfectly fit most car connectors, wiring harnesses, fuel injectors, and vehicle sensors. Quickly diagnose, test, and troubleshoot complex automotive electrical systems, saving you time and avoiding unnecessary auto part replacements.
• 16PCS ALL-IN-ONE TEST LEADS KIT:Comes with 4 types of connectors (pointed pin, round pin, flat mouth, round mouth) and 16 pieces male-to-female test leads (13in/30cm). This complete set meets all your needs for auto repair, professional garage work, and lab electrical testing.
• STACKABLE DESIGN & PREMIUM DURABILITY:Stackable banana plugs allow multiple leads to connect to one socket for efficient testing. Heavy-duty PVC insulation ensures safe operation, stable electrical contact, and long service life for daily heavy use
• COLOR-CODED WIRES FOR ACCURATE DIAGNOSIS:Red, yellow, blue, and black color-coded test wires prevent wiring errors and make circuit identification faster. Greatly improve work efficiency during automotive diagnostics and electrical project testing.
• WIDE COMPATIBILITY & ESSENTIAL REPAIR TOOL:Ideal for automotive circuit testing, and fully compatible with multimeters, power supplies, breadboards, and other electrical test equipment. A must-have tool for auto technicians, mechanics, electricians, and DIY enthusiasts.