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PENNY & GILES

SUPERB QUALITY LARGE TRACK BALL BY PENNY & GILES TRACKERBALL fcc2d

SUPERB QUALITY LARGE TRACK BALL BY PENNY & GILES TRACKERBALL fcc2d

£45.00
£45.00
Sale Sold out
Taxes included.
 
SUPERB QUALITY TRACK BALL BY PENNY & GILES

Manufactured in the UK to military standards by Penny & Giles, used on a military computer unit, these are a superb quality high resolution trackball.
Contain lovely precision engineering when stripped down.

Penny & Giles part number was DS48587.

The ball is 1.5" diameter manufactured from hard black nylon, surrounded by a softish black rubber mounting.  

The supply is +5vdc, resolution is 800 edges per revolution and the output is TTL compatible square wave, 2 channels per axis displaced by 90 degrees, +- 85 degrees.

Physical dimensions are 60mm square by 24mm high, plus a further 17mm to top of the ball.

Connections are made by a standard 8 way molex type connection, which we will include if we have.
Comes with a copy of the original data sheet showing all connections etc.

Removed from new military equipment that had to be scrapped.

One of the nicest items we have seen in ages.
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