Flooded your Sea & Sea YS series strobe? Battery contacts broken? Strobe fires intermittently? You may need a replacement battery cap.

This cap fits the following Sea & Sea YS series strobes.

• YS-27
• YS-50
• YS-60
• YS-90
• YS-110
• YS-110a
• YS-01
• YS-02
• YS-03
• YS-D1
• YS-D2
• YS-D2J

This strobe battery cap includes an O-ring.

If you flood your strobe, clean the battery compartment out well and use this replacement cap. Do not dive again with your old battery cap, or it can flood even worse.