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Additional Pictures 

 

This Lloyd Insurance calculator was manufactured in September 1978 by
Texas Instruments in the Netherlands (Date code ACH 3878 » wk 38 yr 1978).

The backside of the Lloyd Insurance calculator with the battery and lid removed.

The LLOYD ECC -3- module.

Inside the module we located
a standard TMC0540 with a 
ZA5505 ROM-Code.

The base calculator of this Lloyd Insurance calculator is a
standard TI-58 manufactured in 1978.


horizontal rule

If you have additions to the above article please email: joerg@datamath.org.

© Joerg Woerner, October 5, 2023. No reprints without written permission.