I am using a skywatcher electric focuser to adjust the focus on my c9.25" SCT , I have mounted the motor so that it drives a belt attached to the focus knob .However i need to increase the length of the cable from the motor to control handbox. This cable is a coiled telephone handset cable with RJ jacks on either end. I can buy a longer coiled cable but would like to source an uncoiled cable of about 3-4 metres .So far all such cables i've found are of the wider RJ jack found in the telephone to telephone wall plug cables . The handset plug is narrower , i think its an rJ10 compared to the telephone plug rj11. Can anyone suggest a source for such a cable , i dont know any telephone technicians.
regards philip
