Help to identify connector
This is a 6 position 2 row wire to wire connector. I couldn’t find an exact match but I found a female connector that’s similar. Here: https://www.digikey.com/product-detail/en/te-connectivity-amp-connectors/925367-3/A106762-ND/2286497

Molex has a variant version: bulky connector. 
But still 6 position two row. Look for part 1510492606 on Molex website.