Phoenix Contact 1603793 This M23 cable connector features a straight design with a screw locking mechanism and accommodates both 6-pin and 3-pin configurations. It utilizes a standard socket connection type, has a solder cup, and can accommodate cables with diameters ranging from 3mm to 10.5mm. The item is being replaced by a lead-free alternative compliant with RoHS II regulations, although a 6c variant with less than 0.1% lead content may be available on request in advance.