crimper

I decided to use MUYI connectors. MUYI Connector First I thought I could use an SN-48B crimper. However, with that yellow "sealer" (see image below) the "insulation" becomes much thicker so I don't think an SN-48B crimper will work. There is actually a crimper specifically for those...

I order some waterproof connectors from Aliexpress ( Aliexpress Connector ) . Attached is an image. What type of crimper tool does this connector require? I believe it is either SN-28B or SN-48B but I am not sure. IWISS has a SN-58B that combines the two tools IWISS SN-58B which is probably what...