It is working as described. The blue covers have no real function because the input/output cables are directly soldered to the pcb.

It is working as described. The blue covers have no real function because the input/output cables are directly soldered to the pcb.

It is working as described. The blue covers have no real function because the input/output cables are directly soldered to the pcb.

The DC wires are AWG20 (see posted photo), with a current rating of 3.5 amp only (http://www.engineeringtoolbox.com/wire-gauges-d_419.html ), while this product claims to deliver 6.2 amp. It is potentially hazardous to use these converters at their indicated maximum load.

The DC wires are AWG20 (see posted photo), with a current rating of 3.5 amp only (http://www.engineeringtoolbox.com/wire-gauges-d_419.html ), while this product claims to deliver 6.2 amp. It is potentially hazardous to use these converters at their indicated maximum load.

The DC wires are AWG20 (see posted photo), with a current rating of 3.5 amp only (http://www.engineeringtoolbox.com/wire-gauges-d_419.html ), while this product claims to deliver 6.2 amp. It is potentially hazardous to use these converters at their indicated maximum load.