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SOLD 72-29 NORS ECU's

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HALIFAXHOPS

MSGT(ret) and MOPAR only distributor rebuilder!
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I have five Made in the USA 3874020 nors equivalent ecu's. All tested and real transistors. Asking $45 each and the ride.

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Any way to tell what vintage they are?
 

Example Motorola Transistors Back In The Day On Chrysler ECU s

The four digit numbers under the part numbers are date codes of when the devices were made. For example 7814 = the 14th week of 1978.

Different Transistor manufacturers might have reversed those four digit date numbers
 
These are pecor
last number 8285A

Have to do some research on that thanks!
 
I just bought these in fall

New Old Stock Standard LX101 Brand New in the boxes

Top ECU is 01 first week of 1987

Bottom ECU is 27th week of 1986

They put the dates on top and the part numbers on the bottom of these Transistors

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They put the dates on top and the part numbers on the bottom of these Transistors
 
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