IPL1-110-01-L-D-K 20-Pin 2×10 PCB Header 2.54mm Through Hole Lot/9 Samtec IPL1-110-01-L-D-K dual-row through-hole pin headers. These are high-quality 2x10 (20-pin) connectors with standard 2.54mm pitch, commonly used for PCB board-to-board or wire interfacing in electronics projects and industrial applications. byJuly 5, 2026