Vintage Electronic Calculators: CALCUSEUM Home page

Serial Numbers
Brand and Type Serial Number
ELKA: 101 (version-3) 294836
ELKA: 101 (version-4) 033925
ELKA: 101 (version-4) 051766
ELKA: 103 (version-1) 212982
ELKA: 1300 (version-1) 87121319
ELKA: 1300 (version-2) N86101241 (N-86 101241)
ELKA: 1300 (version-3) 85120489
ELKA: 21A 1077
ELKA: 22 2207636 (22, 07636)
ELKA: 22 22129374 (22, 129374)
ELKA: 22 22146385 (22, 146385)
ELKA: 22 2260717 (22, 2260717)
ELKA: 22 2293226 (22, 93226)
ELKA: 22 22M113377 (22M, 113377)
ELKA: 22 22M65392 (22M, 65392)
ELKA: 22 22M67314 (22M, 67314)
ELKA: 22 22M77578 (22M, 77578)
ELKA: 22 22M78599 (22M, 78599)
ELKA: 22 77578
ELKA: 40 00399
ELKA: 41 22375
ELKA: 41 23900
ELKA: 41 25880
ELKA: 42 01047
ELKA: 43 04528
ELKA: 43 04916
ELKA: 43 096238
ELKA: 50 (version-3) 110758
ELKA: 51 (version-2) 012840
ELKA: 51 (version-5) 144283
ELKA: 53 (version-1) 140115
ELKA: 53 (version-1) 997872, 140115 (9978-72, 140115)
ELKA: 55 (version-1) 87101098
ELKA: 61-211-01 90022666 (90 022666)
ELKA: 6521 143460HMM382069 (14346, 0H-MM N3820-69)
ELKA: 6521 143482HMM382069 (14382, 0H-MM N3820-69)
ELKA: 6521 223420H045562471 (22342, 0H-04 55624-71)
ELKA: 6521 224120H045562471 (22412, 0H-04 55624-71)
ELKA: 6521 224450H045562471 (22445, 0H-04 55624-71)
ELKA: 6521 239500H045562471 (23950, 0H-04 55624-71)
ELKA: 6521 25606OH045562471 (25606, OH045562471)
ELKA: 71 120997
ELKA: 71 92120191 (92 120191)
ELKA: 71 92120997 (92 120997)
ELKA: 752 HH0T238994 (H.H.0T238994)
ELKA: 803 KHOT112989 (K.H. OT 112989)
ELKA: 81 88110339 (88 110339)
27-jan-2024 (47 Items)
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