Polarity changing plug/socket extension cable 2.1x5.5mm | 50cm

This simple cable is another way to save money. A large proportion of consumer electronics manufacturers use various solutions to "tie us in" to their expensive spare parts. In the case of power supplies, one way is the so-called polarity reversal, i.e. the use of a 'minus' inside the DC plug, while the generally accepted standard has a 'plus' in this place.

This simple cable changes polarity to allow the use of general purpose power supplies.

Specification: 

• Section area: AWG20
• sectional structure: 2x0.50 mm
• plug: 2.1x5.5 mm
• socket: 2.1x5.5 mm 
• current: up to 5 A
• working temperature: -20-70°C
• length: 0.5 m