Metri-Pack Black Cable Locks for 1 Way 280 Series.
1 way 280 series weatherproof automotive and marine wiring TPA to lock the cables into the housing.
Locks can seen at the ends of the connector in picture.
Two parts required for both male and female housing
280 Series Spec
Cable Range Sealed 0.35mm² - 5.0mm²
Current Range 0 - 30 Amps
Temperature Range -40oC to +125oC
Resistance <10m ohms @20mV
Voltage Drop <3.0mV/Amp
Centre Line Spacing 7.7mm
Blade Width 2.8mm
Manufacturer:- Genuine