Earpieces Listed below have a Two-pin
plug . Your radio will need to be fitted with an adapter like the
one below to accept these earpieces. (For direct connection see
Earpieces A)
Adaptor
T fits most T series radios allowing the use of Standard 2 pin plugs
Converts the connector used on T5522, T6222,etc
TLKR, XTR, XTL etc to allow the use of Standard
2 pin plugs.