[Johnson] Plug for Thunderbolt

Dale Kemp W5LJ [email protected]
Tue, 29 Oct 2002 07:15:14 -0600 

can anyone help with info on where to find the four pin plug for the
thunderbolt(bias control)J102.  I have discovered that a twist lock 515
series plug (with slight modification) works great on the power plug.

                                                            Thanks Dale W5LJ