Please help! MR Force FX Darth Maul Connection Adaptor Missing

[SimKill]

Hi all, I have a pretty annoying problem. I have 2 MR Force FX lightsabers but I have lost the adaptor pieces that connect them. I can't find them anywhere, and it's really making me quite sad.

The adaptor is different to the hasbro one so I cant contact them for spare parts.

Is there anyone out there who can help me source this? I have looked everywhere. Ultrasabers used to sell them but that was many years ago. Thanks in advance.