ok getting ready to hook up my rig and i notice that the turner desk 4 pin plug is too small for the front of my courier 23 radio im going to need a larger size 4 pin plug w/bigger collar to fit, if anyone who has a radio like this does the correct size im looking for have a specific name or size , if i look for a replacement mic what should i look for to make sure it fits thanks a bunch. picking up another courier this afternoon everything lights up but i think the guy said was missing the mic.