Yjcnelcr Prototype Assembly Wiring Board 10 Count Compact PCB Connector with Screw Clamp for Module Testing, Electronics Maintenance, Breadboard Projects

10 Pack With 2.54 mm Header Spacing: The set includes ten adapter boards with common header spacing, giving you matching pieces for repeat builds, replacements, or backups Organized Setup For Adjustments: Screw terminal input and header output make it simpler to tighten, inspect, and revise during prototype setup, tuning, or repair work Direct Wire To Header Connection: The 2-position screw terminal and header layout helps route loose wires into module or board with a cleaner, easier-to-follow wire layout Compact PCB Backed Format: The board-mounted structure supports neat placement in small electronics builds while keeping the connection points together for soldered PCB integration Built For Testing And Repair Tasks: Use this adapter set for prototyping, module checks, electronics maintenance, breadboard wiring, and general circuit hookup in workshop or project builds