Topics

FS: sets of NOS concentric control knobs

Brad Thompson
 

Brad Thompson via Groups.Io wrote on 12/6/2019 10:29 A
Hello--
I'm offering FS sets of NOS concentric control knobs. These have longitudinally-grooved
surfaces and black cursor markings which contrast nicely with the aluminum knob material.

The top knob has a black insert.  Each knob gets secured to its control shaft by two
.050-inch hex setscrews. A .jpg-format photo is available on request.

Bottom knob: 0.625 inches in diameter, 0.56 inches high, 0.25 inch through hole
Top knob: 0.425 inches in diameter, 0.56 inches high, 0.125 inch blind hole.

(Please note that the knobs are made from aluminum, a conductive metal,
and hence will pose a shock hazard if you're accustomed to the bad practice
of floating the ungrounded chassis of an instrument.)

Each set comprises three top/bottom pairs and as a bonus while
the supply lasts, four skirted plastic knobs with 0.125-inch
brass-insert blind hole and one 0.050-inch setscrew.

I'm asking $10.00 per package  (four two-piece knobsets), which includes
USPS first-class mail to U.S. locations.

Questions welcomed, PayPal honored.
Thanks, and 73--

Brad  AA1IP

Greg
 

Could you please send a photo?  Thank you.

-----Original Message-----
From: Brad Thompson <brad.thompsonaa1ip@...>
To: TekScopes@groups.io <TekScopes@groups.io>
Cc: HP-Agilent-Keysight-equipment <HP-Agilent-Keysight-equipment@groups.io>
Sent: Wed, Dec 18, 2019 4:48 pm
Subject: [TekScopes] FS: sets of NOS concentric control knobs

Brad Thompson via Groups.Io wrote on 12/6/2019 10:29 A
Hello--
I'm offering FS sets of NOS concentric control knobs. These have
longitudinally-grooved
surfaces and black cursor markings which contrast nicely with the
aluminum knob material.

The top knob has a black insert.  Each knob gets secured to its control
shaft by two
.050-inch hex setscrews. A .jpg-format photo is available on request.

Bottom knob: 0.625 inches in diameter, 0.56 inches high, 0.25 inch
through hole
Top knob: 0.425 inches in diameter, 0.56 inches high, 0.125 inch blind
hole.

(Please note that the knobs are made from aluminum, a conductive metal,
and hence will pose a shock hazard if you're accustomed to the bad practice
of floating the ungrounded chassis of an instrument.)

Each set comprises three top/bottom pairs and as a bonus while
the supply lasts, four skirted plastic knobs with 0.125-inch
brass-insert blind hole and one 0.050-inch setscrew.

I'm asking $10.00 per package  (four two-piece knobsets), which includes
USPS first-class mail to U.S. locations.

Questions welcomed, PayPal honored.
Thanks, and 73--

Brad  AA1IP

 

Hi Brad,
In the future please include a line that people can't miss (all capitals works well) indicating that interested parties should contact you directly (and provide your contact info). That way we keep unnecessary personal traffic off TekScopes.

Dennis Tillman W7PF

-----Original Message-----
From: Brad Thompson <brad.thompsonaa1ip@...>
To: TekScopes@groups.io <TekScopes@groups.io>
Cc: HP-Agilent-Keysight-equipment <HP-Agilent-Keysight-equipment@groups.io>
Sent: Wed, Dec 18, 2019 4:48 pm
Subject: [TekScopes] FS: sets of NOS concentric control knobs

Brad Thompson via Groups.Io wrote on 12/6/2019 10:29 A
Hello--
I'm offering FS sets of NOS concentric control knobs. These have longitudinally-grooved surfaces and black cursor markings which contrast nicely with the aluminum knob material.

The top knob has a black insert. Each knob gets secured to its control shaft by two .050-inch hex setscrews. A .jpg-format photo is available on request.

Bottom knob: 0.625 inches in diameter, 0.56 inches high, 0.25 inch through hole Top knob: 0.425 inches in diameter, 0.56 inches high, 0.125 inch blind hole.

(Please note that the knobs are made from aluminum, a conductive metal, and hence will pose a shock hazard if you're accustomed to the bad practice of floating the ungrounded chassis of an instrument.)

Each set comprises three top/bottom pairs and as a bonus while the supply lasts, four skirted plastic knobs with 0.125-inch brass-insert blind hole and one 0.050-inch setscrew.

I'm asking $10.00 per package (four two-piece knobsets), which includes USPS first-class mail to U.S. locations.

Questions welcomed, PayPal honored.
Thanks, and 73--

Brad AA1IP




--
Dennis Tillman W7PF
TekScopes Moderator

Richard R. Pope
 

Hello all,
Please don't use all caps. It is rude and inconsiderate. Place it in it's own paragraph!
GOD Bless and Thanks,
rich!

On 12/19/2019 1:12 AM, Dennis Tillman W7PF wrote:
Hi Brad,
In the future please include a line that people can't miss (all capitals works well) indicating that interested parties should contact you directly (and provide your contact info). That way we keep unnecessary personal traffic off TekScopes.

Dennis Tillman W7PF

-----Original Message-----
From: Brad Thompson <brad.thompsonaa1ip@...>
To: TekScopes@groups.io <TekScopes@groups.io>
Cc: HP-Agilent-Keysight-equipment <HP-Agilent-Keysight-equipment@groups.io>
Sent: Wed, Dec 18, 2019 4:48 pm
Subject: [TekScopes] FS: sets of NOS concentric control knobs

Brad Thompson via Groups.Io wrote on 12/6/2019 10:29 A
Hello--
I'm offering FS sets of NOS concentric control knobs. These have longitudinally-grooved surfaces and black cursor markings which contrast nicely with the aluminum knob material.

The top knob has a black insert. Each knob gets secured to its control shaft by two .050-inch hex setscrews. A .jpg-format photo is available on request.

Bottom knob: 0.625 inches in diameter, 0.56 inches high, 0.25 inch through hole Top knob: 0.425 inches in diameter, 0.56 inches high, 0.125 inch blind hole.

(Please note that the knobs are made from aluminum, a conductive metal, and hence will pose a shock hazard if you're accustomed to the bad practice of floating the ungrounded chassis of an instrument.)

Each set comprises three top/bottom pairs and as a bonus while the supply lasts, four skirted plastic knobs with 0.125-inch brass-insert blind hole and one 0.050-inch setscrew.

I'm asking $10.00 per package (four two-piece knobsets), which includes USPS first-class mail to U.S. locations.

Questions welcomed, PayPal honored.
Thanks, and 73--

Brad AA1IP



ROLYNN PRECHTL K7DFW
 

Please don't use all caps. It is rude and inconsiderate.

===============================================================


This is just plain victimhood.


Rolynn P