AECO AX4-1611R Rhodium-Plated Tellurium Copper 4-pin Male XLR Plug
The center pin is fixed to the PTFE insulator by assemble function. The PTFE insulator fixed on the body by using screw. The body and the shell locked by screwing. POM sleeve is fixed with end of shell by using screw. The cable hole with sleeve is 8.5mm, without sleeve is 12.5mm. It is suitable with other standard female XLR products which has button.