1550PCS JST PH 2.0mm Connector Assortment Kit 2.0mm Pitch Male Female 2/3/4/5/6/7/8/9/10 Pin Housing Adapter Plug Terminal

I used these to fix my glowforge laser cutter. Saves me from having to send the unit back in. I reconnected the start button back to the mother board

I like and use a lot of JST connectors. Most of what I use are 3.54 mm lead spacing. I have a project coming up that will need to conserve board space so I will be using the 2 mm connectors on that project. Over all these are good quality and should last for a long time. Pin 1 is identified by the notch in one end of the female ( socket ) connector. There is no marking on the male connector. I identify male and female by the pins not the connector housing.

The sorted box is super useful when trying to find the appropriate connector, and the pre-cut strips for the crimp connects is an added bonus. No complaints so far with a few dozen of these in use.