Re: [Drakelist] TR-7 Transceiver 2 Digit LED Display.

[Roger VE7LB]

Hi Robert,

The National Semiconductor part number is NSN382. I have them new for $25 
postpaid from Canada to the US. If possible please take a look at the rear of 
the 2 digit LED  display. You will find a number like 1.5, 2.0, 2.5 etc. This 
is the relative brightness of the display. The higher the number the brighter 
the display. The most common is 2.0. Please give me this number so I can match 
your LED.

 

Please reply off list.

 

73

Roger VE7LB

 

From: Drakelist  On Behalf Of Robert Sisco
Sent: Wednesday, October 03, 2018 8:20 PM
To: drakelist@zerobeat.net
Subject: [Drakelist] TR-7 Transceiver 2 Digit LED Display.

 

Does anyone know a cross reference Part Number for the Drake TR-7

2 digit, MHz, LED display on the DR-7 board?

 

The Drake Part Number is 3080021.

These are the two red seven segment LED  numeric displays used to

Display the MHz digits in the Frequency Counter.

One digit has 2 segments, that don’t work.

The other digit has a different 2 segments, that don’t work. 

 

Regards, Robert Sisco K5LYT Wednesday

 

Sent from Mail   for Windows 10

 

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Re: [Drakelist] TR-7 Transceiver 2 Digit LED Display.

[Jim Shorney]

There is no known cross reference. DF4NW offers high quality complete display
replacements.

http://www.df4nw.de/

73

-Jim
NU0C


On Wed, 3 Oct 2018 22:20:04 -0500, Robert Sisco wrote:

>Does anyone know a cross reference Part Number for the Drake TR-7
>2 digit, MHz, LED display on the DR-7 board?
>
>The Drake Part Number is 3080021.
>These are the two red seven segment LED  numeric displays used to
>Display the MHz digits in the Frequency Counter.
>One digit has 2 segments, that don’t work.
>The other digit has a different 2 segments, that don’t work. 
>
>Regards, Robert Sisco K5LYT Wednesday

--

"It's an Earth food. They are called Swedish meatballs! It's a strange thing, 
but every sentient race has its own version of these Swedish meatballs! I 
suspect it's one of those great universal mysteries which will either never be 
explained, or which would drive you mad if you ever learned the truth!" - 
G'Kar, Babylon 5



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Re: [Drakelist] TR-7 Transceiver 2 Digit LED Display.

[gpoland1]

Robert,
   These are made by a fellow in Germany ... http://www.df4nw.de/

73, Gary


Character height .39" (9.9mm)

Price per kit (RED, GREEN or YELLOW): EUR 40,00



BLUE: Limited Quantity Available !!!

Price per kit: EUR 45.00



Specify LED colour when ordering

Shipping charges see below.



One kit consists of:

- Display board

- Right angle connector - split unit

- Filter foil - SMOKE colour

  Supplied in 2 different shades

  Suitable for all LED colours




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