10x 30cm 4 Pin- 4 Pin Header Connector Female to Female Dupont Cable for Arduino | eBay
Interface I2C 16x2 LCD with Arduino Uno (Just 4 wires) - Hackster.io
10x 30cm 4 Pin- 4 Pin Header Connector Female to Female Dupont Cable for Arduino | eBay
Amazon.com: Chanzon Round Pin Header Strip for Arduino Gpio 4 pin x 50pcs Male Headers Pins Straight Single Row Gold Plated Pitch 2.54mm 0.1 inch Breakaway for PCB Connector Raspberry pi Machine
USB Female Type B Connector Arduino 4-Pin PCB Jack
NEW PRODUCT – 5-pin (Arduino MKR) to 4-pin JST SH STEMMA QT / Qwiic Cable – 100mm long « Adafruit Industries – Makers, hackers, artists, designers and engineers!