This is an enclosure for the PN532 V3 or V4 with a 5mm hole for any cable to pass through such as an ethernet cable, this also includes a pressure fit lid.

V2 Edit :

• Thicker walls as the original was slightly flimsy, same top and bottom layer (0.5mm) for best RFID read.
• Cable hole is now 6mm instead of 5mm.
• Locating pin for correct orentation.
• Slightly taller lip on lid for a more secure fit.