Jedi Q's

[chrismoll12]

I've gone through a few boxes of Jedi parts. Some newer, some older..

When did Motorola begin using the removable clips instead of tabs to secure control head and PTT cover?
When did the RF boards with 3 pin battery black gasket change to 2 pin orange?
When did housing gasket change from all black to black and orange?
When did the control head and PTT button cover change from the dated NTN7087A? (10-24-1995 Shift 1 06:07:12) to the no date with large lettered NTN7087B?
Also same with keypad electronics used to be dated in 90's. I've also got 2 HT1000's DTMF. One says "Jedi RCL Button" dated 1995 and the other "HT1000 DTMF 15 key" although they are the same??

When did the label differ in color from black to white, white to black? ex. non-depot white label MTX8000 511atn0751 July 1993 From Ft. Lauderdale
A JT1000 402TYU0018 October 1998 From Penang, Malaysia white label
I've seen most 90's Jedi's with black and early 2000's white?
Just some thoughts to chew on....