BUD Industries NBX-10980-PL ABS Plastic Internal Panel, 10-1/2" Length x 6-11/16" Width x 11/64" Thick, for NB Series NEMA Box For used with NB series NEMA Box Fits enclosure: NBA-10142, NBA-10162, NBA-10144, NBA-10164, NBB-32640 Easier prototyping ABS plastic with flammability rating of UL94-HB Measures 11/2" length by 6-11/16" width by 11/64" thick