TOTOT 15 Pack 5.5mm x 2.1mm DC Power Jack Panel Mount Screw Nut DC Socket Electrical Plug

SIM&NAT Male DC 2.1mm x 5.5mm Wire Power Pigtails Adapter Barrel Plug Socket Cables for CCTV Security Camera, DVR, Car Rearview Monitor System Video, LED Strip Light, Surveillance (20 inch / 50 cm)

R-Tech DC12V 1A UL-Listed Switching Power Supply Adapter for CCTV - 5 Pack - Black

X-group 10pack 10 inch(30cm) 2.1 x 5.5mm Male DC Power Pigtail Connectors for CCTV Surveillance Camera

uxcell 5Pcs 5.5mmx2.1mm DC Power Jack Socket Female Panel Mounting Connector

Chanzon Fast Switching/Schottky / Rectifier Diode Assorted Kit (200pcs 14 Values 1N4001 1N4004 1N4007 RL207 1N5404 1N5406 1N5408 UF4007 FR107 FR207 1N5817 1N5819 1N5822 1N4148) Electronic Assortment

Conwork 10-Pack 5.5mm x 2.1mm Male DC Power Plug Jack Solder Connector Adapter

Chanzon (10 x Female) DC Power Connector 5.5mm x 2.1mm 12V 24V Power Jack Socket for Led Strip CCTV Security Camera Cable Wire Ends 10Pcs Plug Adapter

QLOUNI 560Piece 2.54mm JST-XHP 2/3/4/5 Pin Housing with 2.54mm JST XH Male/Female Pin Header Dupont Wire Connector Kit

Lsgoodcare 10Pack 5.5 x 2.1 MM 5A DC Power Jack Socket Threaded Female Mount Connector Adapter with Dustproof Plug

SunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield for Arduino Uno Mega2560