Amazon.com: Frienda Break-Away 0.1 Inch 2 x 20-pin Strip Dual Male Header Double Row Straight Connector Pin Header Compatible with Raspberry Pi Zero GPIO (Pack of 20) : Electronics
100pcs Male Header Pins, Lystaii Straight Single Row 40 Pin 0.1 Inch (2.54mm) Male Pin Header Connector PCB Board Pin Connector Electronic Component Raw Materials: Amazon.com: Industrial & Scientific
ZYAMY 10pcs 2.54mm Male Breakable Pin Header Strip 40Pin 1x40P Single Row Straight Gold Plated Male Pin Header Strip Connector Black: Amazon.com: Industrial & Scientific