Small HD 502 Bright 顯示器，可以搭配 Nauticam 防水殼：

17920  NA-502B-H Housing for SmallHD 502 Bright Monitor (with HDMI 1.4 input support)

如果要裝在 RX100防水殼，可以加購：(25033用不到)

25028      Socket extension for 25032 HDMI bulkhead with M16 thread

25032      Custom HDMI bulkhead to use with socket extension