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Before buying, please note and accept that:
1) Size tolerance 2 mm.
2) Mount screw is not included, please buy it separately.
3) Box color might a little different to the item you match.
Features:
Switch Socket Base Inner Junction Box, Embedded Mount Bottom Box, Wall Switch Socket Dark Box White
Installation Box
86 Type:
1 Gang 86 mm ( for single frame )
2 Gang 146 mm ( for dual frame - short )
2 Gang 172 mm ( for dual frame )
3 Gang 254 mm ( for triple frame )
4 Gang 343 mm ( for quadruple frame )
