2.1mm Illuminated Polarity Sensing DC Connectors

via Jaycar
$7.65
SKU TB-WQ7288

We can get 4420 units in Australia from Jaycar. If you order today, we can dispatch this stock between Oct 25, 2020 - Oct 30, 2020.

Simplifies installation of your CCTV cameras, access control and other security applications. These 2.1mm DC connectors detect and indicate the polarity of your power connections with integrated LEDs. Once connected the LED lights up either blue for centre positive, red for centre negative or purple for AC voltage. They also shine brighter as voltage increases.

Available in two models:

WQ-7289 - 2.1mm Illuminated Polarity Sensing DC Socket

Specifications
Length 1m
DC Voltage 5V-30V
DC Max current 3A
AC Voltage 5V-30V
Warranty: 12 Months