11053-HSS TTL-Converter for Canon for SEACAM underwater housings

#11053-HSS Optoelectronic TTL-Converter for CANON for SEACAM underwater housings. Compatible underwater strobes: Inon Z-330 / Z-240, Retra PRO, Sea&Sea YS-D1 / YS-D2 (China) / YS-250, Ikelite DS161 / DS160, Subtronic Pro-270 / Pro-160. Product supports Retra HSS up to 1/8000. External periferal parts (bulkheads, hotshoe connector, metal plate) are not included. TTL board is purposed for installation instead of Seacam original commutation board under the metal plate in the housing.