TerraBloom Extension Wire For ECMF Series Fan Speed Controllers 16 FT TRRS 3.5mm Jacks Extension (Male-to-Female Ports)

This extension speed controller wire features a 16 ft cable length with a 3.5mm TRRS jack on one end and a 3.5mm female TRRS socket on the another end.  Extends speed controller wire for ECMF fans by 16 ft for the total maximum length of 32 FT.  Also works to extend the length of the temperature probe in the thermostat speed controller (model: SC-ECMF) from 16 FT to 32 FT. ECMF Series fans support a maximum wire length of 32 FT, the use of two-wire extensions (over 32 FT in total) will interfere with the fan's speed.