HANDIC
model(s) wire color pin number
2305 Audio 2
  Ground 1
  N/C n/c
  Common 4
  PTT 3
  receive n/c
model(s) wire color pin number
240 Audio 1
  Ground 3
(amplified mic only) N/C 5
(not compatible with silver eagle plus) Common 6
  PTT 2
  receive 4
model(s) wire color pin number
230 Audio 4
  Ground 3
(amplified mic only) N/C 1
(not compatible with silver eagle plus) Common 2
  PTT 6
  receive 5
model(s) wire color pin number
235 n/c n/c
305 n/c n/c
605 n/c n/c
605dl n/c n/c
3605 n/c n/c