UW Technics Optical & Electrical HSS TTL Converter for Nikon in Isotta Housings

Compatible underwater strobes: 

• Inon Z-330 / Z-240 
• Sea&Sea YS-D1 / YS-D2 (China) / YS-D3 / YS-250 
• Ikelite DS161 / DS160
• Subtronic Pro-270 / Pro-160
• Retra Pro (including HSS)