11066-HSS-R TTL-Converter for Canon DSLR for AQUATICA housings

11066-HSS-R Optoelectronic TTL Converter for Canon DSLR for AQUATICA housings. Compatible underwater strobes: Inon Z-330 / Z-240, Sea&Sea YS-D1 / YS-D3 Mark II / YS-250, Ikelite DS-230 / DS-162 / DS161 /, DS160 / DS-125, Subtronic Pro-270 / Pro-160, Retra Pro X (including HSS). Product is purposed for usage with original Aquatica HotShoe plug which is included with the housing, but not included with UWTechnics TTL-Converter. Installation requires Aquatica old style optical bulkheads (with inner space for LED).