uxcell 5 Pcs TO-220 Package L7812CV 1.5A 12V Positive Voltage Regulators

STMicroelectronics 5V 1.5A Positive Voltage Regulator L7805CV, 1 Piece

10 pcs Addicore LM317T Adjustable 2.2-37V LM317 Voltage Regulator in Antistatic Foam

30Pcs 2 Pole 5mm Pitch PCB Mount Screw Terminal Block 8A 250V

Teenitor® 24 PCS 5x7 4x6 3x7 2x8CM Top Quality Double Side Prototype PCB Universal Printed Circuit Board.(Fast Shipping By FBA)

uxcell 5 Pcs 1.5A 12V L7912CV TO-220 Package Negative Voltage Regulator

eBoot 6 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

Joe Knows Electronics 33 Value 645 Piece Capacitor Kit

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uxcell 30 x 0.1uF 50V Low Voltage Ceramic Disc Capacitors