[Elecraft] K3 hand mic

[bill]

SHURE 514B

http://cdn.shure.com/user_guide/upload/423/us_pro_514b_ug.pdf0.pdf

the switch will outlast anyone .... human or otherwise,

the ptt assembly is not noisy ..
my kewood mobile hand mic  squeaks as the button is pressed,$@!%$^*

Frequency response designed for voice communications
(  has rising hi end freq response , long before Heil 'discovered' it)

Rugged, high impact ARMO-DUR® case
Double-pole, single-throw PTT switch designed for 
constant usage Four conductor, shielded, 
bare-ended (no connector) coil cord Does not require DC power for operation

i always buy used , usually at hamfests ,,,,8-20$ ,,

you will have to address the mini plug needed at the end of the cable,,,

when not using the boom mic at the station,  i 
have 514s wired for my 7800 &  elecraft pinouts.