REALISTIC
model(s) wire color pin number
AMERICANA 23+ Audio 2
  Ground SHELL
  N/C N/C
  Common SHELL
  PTT 1
(Hi-Z, Use an amplified mic only) receive N/C
model(s) wire color connection
TRC-5 Audio Audio
  Ground Ground
  N/C N/C
  Common Ground
  PTT receive
(Hi-Z, Use an amplified mic only) receive PTT
model(s) wire color pin number
TRC-8D Audio 3
  Ground 4
  N/C N/C
  Common 4
  PTT 1
(Hi-Z, Use an amplified mic only) receive 2
model(s) wire color pin number
TRC-18 Audio 2
  Ground 1
  N/C N/C
  Common 3
  PTT 4
(Hi-Z, Use an amplified mic only) receive N/C
model(s) wire color pin number
TRC-X23A Audio 2
  Ground 1
  N/C N/C
  Common 4
  PTT 3
(Hi-Z, Use an amplified mic only) receive N/C
model(s) wire color pin number
TRC-10 Audio 4
  Ground 1
  N/C 5
  Common 1
  PTT 3
  receive 2
Not compatible with Silver Eagle plus.    
model(s) wire color pin number
TRC-152 Audio 4
TRC-452 Ground 1
TRC-30 N/C N/C
TRC-30A Common 1
TRC-24B PTT 3
TRC-50 receive 5
TRC-50A (5 PIN)    
TRC-55    
TRC-24C    
TRC-52    
TRC-24A    
TRC-56    
TRC-68    
TRC-468    
TRC-456    
TRC-440    
TRC-467    
TRC-466    
TRC-23C    
TRC-10A    
TRC-455    
TRC-424    
TRC-413    
TRC-433    
TRC-434    
TRC-441    
TRC-431    
TRC-490    
TRC-426    
TRC-421    
TRC-205    
TRC-427    
TRC-469    
TRC-454    
TRC-67    
TRC-422    
TRC-420    
TRC-425    
TRC-470    
model(s) wire color pin number
TRC-432 Audio 4
TRC-451 Ground 1
  N/C 2
  Common 1
  PTT 3
  receive 5
Not compatible with Silver Eagle Plus.    
model(s) wire color pin number
TRC-50B (4 PIN) Audio 4
  Ground 2
  N/C N/C
  Common 2
  PTT 3
  receive 1
model(s) wire color pin number
TRC-9    
NOT COMPATIBLE    
model(s) wire color pin number
TRC-29 (FIRST MODEL) Audio 1
  Ground 2
  N/C N/C
  Common 4
  PTT 3
(Hi-Z, Use and amplified mic only) receive N/C
model(s) wire color pin number
TRC-29 (SECOND MODEL) Audio 3
  Ground 2
  N/C N/C
  Common 2
  PTT 1
  receive N/C
model(s) wire color pin number
TRC-480 Audio 4
TRC-46 Ground 1
TRC-47 N/C N/C
TRC-48 Common 1
TRC-49 PTT 3
TRC-57 receive N/C
TRC-458    
TRC-457    
TRC-449    
TRC-448    
model(s) wire color pin number
TRC-40 Audio 1
TRC-23B Ground 2
TRC-24 N/C N/C
  Common 2
  PTT 3
  receive N/C
model(s) wire color pin number
TRC-471 Audio 1
  Ground 2
  N/C N/C
  Common 2
  PTT 3
(Hi-Z, Use an amplified mic only) receive 4