|
name
|
built
|
display
|
functions
|
circuit
|
alim
|
description
|
status
|
 |
Craig 4517 |
nd |
fluo 8 + 1 digits |
4 + % + sqr |
HD36290 |
4 x AA batt or ni-cd, ext plug (- centre) |
- |
Good, working. With bag |
 |
Colex 811A |
74/75, made in Hong Kong |
Fluo tube 8 + 1 digit |
4 + % + mem |
Rockwell 15330, 2 trans
|
4 x AA, ext 6V plug (-
centre) |
8 segments display (better number 4
visualization) |
Good, working |
 |
Lloyd's Accumatic E908 |
75, made in Japan |
Fluo tube 8+1 digits |
4 + %+ sqr + ex + mem |
Rockwell A5901CA |
4 x AA, ext 3,5mm jack |
|
Very good, working. With manual and glove |
 |
Sovrin 148 |
75 |
Fluo tube 8 digits |
4 + % + mem |
Mostek MK50281N |
2 x AA or ni-cd, ext plug 3-4.5V |
Good sliding assembly |
Sufficient, working |
 |
Qualitron Mod.1444 |
nd |
Fluo tube 8 digits |
4 op + % + sqr + X2 + 1/X + () + mem |
- |
4 x AA, ext plug |
- |
Good, working |
 |
Brother Procal 518AZ |
nd, made in Japan |
Fluo 8 + 1 digits |
4 + sqr + % + pi + x2 + 1/x + mem |
nd |
4 x AA, ext plug 6V |
- |
Good, working |
 |
Brother 508AD |
75, made in Japan |
Fluo 8 + 1 digits |
4 + sqr + % + pi + mem |
nd |
2 x AA, ext plug 3V |
- |
Sufficient, working |
 |
Panavox ER-250 |
nd, made in Japan |
Fluo 8 + 1 digits |
4 + % + mem |
nd |
2 x AA, ext jack 3V |
|
Good, working. With glove and manual |
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