5.5x2.1mm UPS Power Supply Box DIY 5x18650 Battery Power Box 19V for Car DVR CCTV Camera Spaeker(Batteries NOT Included)

54.6V 2A Power Supply Adapter Charger for 48V Lithium Li-ion Battery Pack 5.5x2.1mm

29.4V 2A Charger Power Supply Adapter for 24V 7S Lithium Battery Pack Li-ion Battery Charger 5.5x2.1mm Round Plug with 5.5x2.5mm Tip

5M 12V Plastic 5.5x2.1mm Male to Female DC Power Extension Cable Connector for CCTV Security Camera

Tilta Sony A9 Series NP-FZ100 Dummy Battery to 5.5x2.1mm DC Female Power Cable, Black

90W Computer Charger 19V 4.74A Laptop Power Adapter 5.5X2.5MM for Laptop Adapter Power Battery Charger

FAIOIN USB C PD to 9V 12V 15V 20V 5.5x2.5mm Power Supply Cable for Router Laptop DVR

DOYOUNG USB C PD to 9V 12V 15V 20V 5.5x2.1mm Power Supply Cable for Router Laptop LED

CJP-Geek US DC 12V 600mA Switching Power Supply adapter 100-240 AC 5.5x2.1mm plug

Tilta Canon LP-E6 Dummy Battery to 5.5x2.1mm DC Female Power Cable, Black

Tilta Sony A6/A7 Series NP-FW50 Dummy Battery to 5.5x2.1mm DC Female Power Cable, Black

UPS Module for Jetson Nano 18650 Lithium Battery 5V Charging Board Module Uninterruptible Power Supply Expansion Board (No Batteries Included)

24V 3A 72W AC to DC Adapter Power Supply Converter AC 100V ~ 240V to DC 24V 3amp Transformer with 5.5x2.1mm DC Output for 5050

Tilta Sony A6/A7 Series NP-FW50 Dummy Battery to 5.5x2.1mm DC Female Power Cable

Tilta Panasonic GH DMW-BLF19 Dummy Battery to 5.5x2.1mm DC Female Power Cable, Black

Facaimo Type-C to DC Adapter 15V Type C USB C to DC Power Plug Type C Female to 5.5x2.5mm 5.2x2.1mm 4.8x1.7mm 4.0x1.7mm 3.5x1.35mm 3.0x1.1mm DC Male

56 Pcs/Set Universal Plug 56Pcs DC Power 5.5X2.1mm DC Head Charger to Plug Power Adapter for Notebook Laptop

Type C Female to DC Adapter | 19.5V 90 Degree Type C Female to Male Adapter | USB C to DC 5.5x2.5mm/5.2x2.1mm/4.8x1.7mm/4.0x1.7mm/3.5x1.35mm/3.0x1.1mm Power Plug

7 Pcs 5.5x2.1mm DC Power Supply Jack Socket Female Panel Mount Connector

Connex 50cm (19.68") 5.5x2.1mm XT-60 Male to DC Plug Power Cable for Ground Unit Receiver

8Pcs/Set Laptop Charging Adapter DC Multi Types to 5.5x2.1mm Power Plug Converter Female to Male Power Supply Converter

Tilta 2-Pin Lemo to 5.5x2.1mm DC Male Power Cable, Black

USB C Type C PD to 8.4V 5.5x2.1mm Conveter Cable for DSLR Camera Dummy Battery Bike LED Lamp Light Bicycle Headlight

CRST Metal Heavy Duty Surge Protector 7-Outlet Power Strip with Flat Plug 9ft Long Extension Cord Holder Included 1350 Joules ETL Listed

5.5x2.1mm To 4.5x3.0mm Power Charger Converter Plug Laptop Adapter Connectors

GENEMA USB 5V To DC 12V 5.5x2.1mm Step Up Cable Power Boost Line For Router LED Strip

QUSENLON Black USB Cables Power Plug PD Charge Cable Type C Female to for DC 5.5x2.1mm

MANNYA 5.5x2.1mm To 4.5x3.0mm Power Charger Converter Plug Laptop Adapter Connectors

1pc Drill, Usb-powered Handheld Micro Drill, Pearl Drilling Pen Tool, 0.8-1.1mm Drill Bits Included, Compact Crafting & Jewelry Making Tool, 1-inch Diameter, 3.54-inch Length With -inch Cable

Digital Caliper 150mm Electronic Vernier Caliper Measuring Tool With Lcd Display, Ppsu Material, Battery Powered (button Battery Included), 0.1mm Measurement Accuracy

Sufanic Electric Scooter Charging Port Dc5.5X2.1Mm Charger Round Hole Socket