Where can I find headphones and microphones for SS1

[Nicolas Chrissakis]

Where can I find headphones and microphones that can be plaged to the Sun
Sparc station 1 and 1+. Is there a part number? I am looking for set which
has a microphone attached to the headphones, the ones that telephone
operators have.  Any ponters will be appreciated.

Nicolas Chrissakis                  Office: +30 81 229368, 229302,221171,229346
Systems Analyst                     Fax   : +30 81 229343, 229342  
Foundation of Research              Telex : 262389 CCI GR 
and Technology - Hellas             E-mail: nicolas at csi.forth.gr  
Institute of Computer Science               NICOLAS @ ARIADNE 
P.O.Box 1385, Heraklio,                     ariadne!nicolas
Crete Greece 711 10