Spectrum ST4 DIY Motor Port Connector
The Spectrum ST4 DIY Motor Port Connector is for connecting your bipolar (4-wire) stepper motor to the plug that the Spectrum uses for its powered M3 and M4 ports. Be aware that SOLDERING IS REQUIRED!!! Solder wiring to connector using 4 solder cups at the backside of connector.
*Note that this includes the male pin portion shown below. Itdoes not include a mating connector (that part is already on your spectrum or conductors's M ports.
If you want both sides, purchase an extension cable from us and cut it.
If you want to source these adapters yourself, and can find stock, the manufacturer is Chogori and the part number is 21004111-01