Kovács Gábor honlapja

 Aristo

Aristo_M16_icon

Aristo M16

 Bowmar

Bowmar_MX50_icon

Bowmar MX50

 Elektronika

Elektronika_B3-23_icon

Elektronika B3-23

 Facit

Facit-1110-2_icon

Facit 1110-2

 Hewlett-Packard

HP19BII_icon

HP-19BII

HP20S_icon

HP-20S

HP21_icon

HP-21

HP32E_icon

HP-32E

HP-35

HP65_icon

HP-65

 Keystone

Keystone390_icon

Keystone 390

 Litronix

Litronix-1102_icon

Litronix 1102

Litronix_2230_icon

Litronix 2230

  MBO

MBO_FN-8D_icon

MBO FN-8D

 Mintron

Mintron-810ND_icon

Mintron-10ND

National Semiconductor

Scientist

 Novus

Novus-850_icon

Novus 850

PICO 

PICO PA-80N

Privileg

Privileg_842M_icon

Privileg 842M

 Rapid Data Systems & Equipment Ltd.

Rapidman 800

Rapidman 800

 Sharp

EL-805

EL-805

 Texas Instruments 

SR-50

SR-50

TI_SR-40_ICON

SR-40

SR-51A_icon

SR51A

TI-30

TI-30

TI-59

TI-59