It may look like the same size plug but some companies wire their e-nails differently to try to get proprietary exclusivity. IT IS SOLELY YOUR RESPONSIBILITY TO MESSAGE IF YOU DO NOT KNOW YOUR CONTROLLER WIRING CONFIG. ALREADY. Most e-nail sellers are responsive when you ask them. Just ask what the wiring configuration is on the 5-pin XLR plug. When you find it, please make sure it matches the listed configuration below.