COBRA
model(s) wire color connection
20, 24 Audio audio
Ground ground
PTT relay
receive n/c
model(s) wire color connection
6 Audio audio
Ground ground
PTT control
receive speaker
model(s) wire color pin number
19, 19gtl, 21, 21xlr, 21gtl, 21+, 25, 25ltd, 25plus, 25gtl, 29gtl, 29, 29+, 29xlr, 29ltd, 31+, 40+, 77x, 78x, 87gtl, 89gtl, 89xlr, cam89, 146gtl, 1000gtl

 

 

 

 

 

 

Audio 2
Ground 1
PTT 3
receive 4
 
model(s) wire color pin number
18plus, 20plus Audio 1
Ground 3
PTT 2
receive 5
model(s) wire color pin number
20 plus Audio 2
  Ground 3
PTT 1
receive 5
model(s) wire color pin number
26 Audio 1
  Ground 2
PTT 3
receive 4
model(s) wire color connection
23

27

V
Audio audio
Ground ground
PTT control
receive speaker
model(s) wire color pin number
25 Audio 3
Ground 1
PTT 2
receive n/c
model(s) wire color pin number
28a
28
130
131
132
135
880
139
132a
135xlr
46xlr
32xlr
139xlr
138xlr
86xlr
Audio 2
Ground 1
PTT 3
receive 4
 
model(s) wire color pin number
cam88

98

Audio 1
Ground 2
PTT 3
receive n/c
model(s) wire color connection
138

139

Audio tip
Ground sleeve
PTT ring
receive n/c
model(s) wire color pin number
45xlr

148gtldx

Audio 2
Ground 1
PTT 3
receive n/c
model(s) wire color pin number
140gtl

142gtl

2000gtl

148gtl

90ltd
Audio 1
Ground 2
PTT 5
receive 3
model(s) wire color pin number
19x

19xs

19plus
Audio 1
Ground 4
PTT 2
receive 5