2,5m Batteriekabel 1x20mm² Rot OFC - Impulse Innovation, 11,47 €

BSR12-PRO163 Trennrelais Komplettset 3,5m OFC 16mm² - Impulse Innovat, 59,47 €

2.1mm x 5.5mm Female DC Plug to Screw Terminal (Single) : Electronics

5.5 x 2.1mm DC Female Power Supply Jack charging port Socket 5.5 * 2.1 mm Electric Pcb Panel Mount Connector Threaded Metal plug - AliExpress

LUXTREME 1/2 MILE LED SPOTLIGHT: The SL50 from NEBO is a lightweight, rechargeable LED spotlight capable of throwing light up to 1/2 mile away. The

NEBO Luxtreme Rechargeable Spotlight with Durable Anodized Aircraft-Grade Aluminum Housing | USB Charging Cable and Batteries Included , 1/2 Mile Beam

Rated Load: DC30V/1.0A Contact Resistance： ≤=0.03 ohm Insulation Resistance： ≥=100 Mohm Actuating Force： 3-20N Life：5000 times

DEVMO 20PCS DC Power Jack Socket Connector 5.5 x 2.1mm DC-005 Black Barrel-Type PCB Mount + 12V DC Power Jack Connector Cable

Impulse PRO Verstärker Kabelkit 20mm² - 2 Kanal - Impulse Innovation, 39,47 €

5.5 x 2.1mm DC Female Power Supply Jack charging port Socket 5.5 * 2.1 mm Electric Pcb Panel Mount Connector Threaded Metal plug - AliExpress

5pack 9v Battery Clip with 2.1mm X 5.5mm Male DC Plug for Arduino by Corpco : Electronics

TENINYU USB 2.0 A Male to DC 5.5x2.1mm 5 Volt 24AWG DC Connector Charge Barrel Jack Power Cable Black, 3FT (Max 2.5 Ampere Power Cable, Center PIN Positive),2Pack : Electronics