Discovery TX-500 Earpiece with Boom Mic
Fits 6 pin connection for Mic/Earphone/PTT
by Bob W2ENY

$35 Complete
Includes shipping when paid by check or money order

The PTT switch accessory is sold separate.

Robert Langston
286 Hudson Street
Cornwall-on-Hudson, N.Y.  12520

Or you can pay with paypal, then you pay shipping

For sales shipping outside the US, please see my listing on ebay

Earpiece/Mic connection from the TX500 Manual: