4-PIN CONNECTOR W/HEADER, 0.10" | All Electronics Corp.
Pin header - Wikipedia
2.54 mm Pitch - Straight Male Header Strip - 4 Pins - ADETPR104M1
STEMMA QT / Qwiic JST SH 4-pin to Premium Male Headers Cable [150mm Long] : ID 4209 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits