1mm and 2mm cable is supplied on 50M reels, the 3mm is supplied on 30M reels. The cable features PVC insulation and provides excellent resistance against petrol, diesel, oil and other corossive substances.
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new white PC Laptop USB Male to 5V DC 5.5mm x 2.1mm Barrel Connector Power Cable charger cable
Aliexpress UK
●Insulation material: Silicone Rubber. ●Uses: Silicone rubber cables have good thermal stability and water resistance. The outer skin adopts a soft silicone sheath, which is resistant to bending. ●Conductor structure: Tinned copper wire.
eBay
5PCS DC Power Male Female Cable 12V Plug DC Adapter Cable Plug Connector For CCTV Camera DC Plug 5.5*2.1mm 5.5x2.1
Aliexpress UK
Stable conductivity, not easy to oxidize, not easy to ignite. Insulation:Heat-resistant PVC. Conductor:Multi-strand tinned copper wire. There may be deviations, but this has no effect on use. The lower the resistance, the more energy saving and high conductivity.
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USB Male To 3.5x1.35mm DC5.5*2.1mm Plug Barrel Jack 5V DC Power Supply Cord Adapter Charger Cable
Aliexpress UK
●Insulation material: Silicone Rubber. ●Uses: Silicone rubber cables have good thermal stability and water resistance. The outer skin adopts a soft silicone sheath, which is resistant to bending. ●Conductor structure: Tinned copper wire.
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10M/5M DC Power Extension Cord 5.5mm*2.1mm Jack Adapter Lead Cable Female to Male External Plug for Electronics
Aliexpress UK
Flat Thin Wall Twin Core cable | 16.5amp | 30M. - Reel Size: 30M. - Type: Twin core, Flat. - Core Colours: Red Black. Working temperature range -15°C to +70°C. - Sheath Colour: Black. - Conductor Specification (mm): 2 x 32/0.20.
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USB Type-C to 2 Dual DC Splitter Cable USB C to DC 5.5x2.1mm 5V Power Supply Cord for LED Strip TV BOX Camera Wireless Router
Aliexpress UK
This high-quality flexible cable. Flexible Cable for Indoor & Outdoor Use. Conductor Material: High-conductivity Copper. 1x Flexible Electrical Cable Roll (Choose Size & Core Type). Standard: BS EN 50525-2-11.
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Universal Power Cable USB to DC 5.5 * 2.1mm Jack 5V Charging Cord with 8 Selectable Connector Tips for CCTV Cameras TV Box
Aliexpress UK
Conductor material: Tinned Copper. Cross-sectional area: 0.3mm², 0.5mm², 0.75mm², 1mm², 1.5mm², 2.5mm², 4mm². - Silicone rubber cable has good thermal stability and water resistance, and can maintain good electrical properties and softness in high temperature, low temperature and corrosion.
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Universal Power Cable USB to DC 5.5 * 2.1mm Jack 5V Charging Cord with 8 Selectable Connector Tips for CCTV Cameras TV Box
Aliexpress UK
PVC insulated copper wire with a PVC jacket and excellent resistance to oil, chemicals, petrol, diesel and heat. Tinned copper conductor. 32/0.2mm stranding.
eBay
DC5.5*2.1MM Male Female Hight Power DC power Cord Single Plug 18AWG 12V Huge Current All Copper Power Cord 1.5m
Aliexpress UK