5pcs DC 2.1MM power plug 9V battery snap I-type line Arduino CA

1pc 9V DC Battery Power Cable Plug Clip barrel jack connector for Arduino DIY YL

(1X/3X)40 PCS10/20/30CM MM, MF, FF Dupont Wire Jumper Cable Arduino Breadboard

120PCS Jumper Cable Wires 24AWG 26AWG Wire 6 Color For Breadboard Circuit Board

40Pcs 20 Cm (8 Inch) Female to Female Multicolored Dupont Wire Breadboard Jumper

Electronics Component Basic Kit with 830 tie-points Breadboard Resist for UNO R3

Laser sensor Module 650nm 6mm 5V 5mW Red Laser Dot Diode KY-008 for Arduino

breadboard jumper wire 10CM Male To Male + Male To Female and Female To Female