Lemo PCB 90 degree right angle EPG 0B 304 4pin connector EPG.0B.304
If you need open a machine mold, you must confirm the hole size according to your board, and then choose connector style, our connector have different sizes from 00 to 03, it can apply whole size board. For example, if your board panel cut-outs OD is about 8-9mm, you should choose 0B size.