[Elecraft] K3, k4 Black knobs

[kk4kfg]

If your looking at red lights and want to avoid the head lamp or other
such impediments to operating you should be able to incorporate the
Universal Power Red Led.


https://www.portableuniversalpower.com/product/nano-led-red/



I have one I bought in the USB accessory pack and quite pleased with
it. You should be able to get the correct amount of light with that and
be able to power it a variety of ways and directions as needed.


73,
Aaron
kk4kfg