Designed for the NA-S110/S120/TG3/G7X/G7XII/TG5 housings, these rails allow for the use of the LCD Magnifier.
The usual order is housing, then port, then gear, then light. Add what you are missing.
LCD Magnifier Attachment Rails ~for NA-S110/S120/TG3/G7X/G7XII/G7XIII/TG5