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CVSoft

Brandon Longo — USA
TI-81 and TI-82 collector

Collection

Quick facts:

  • Count: 27 TI graphing calculators (9 distinct models)
  • By series: 26x Z80, 0x eZ80, 1x 68k, 0x Nspire, 0x PET
  • Oldest one: a TI-81 manufactured in June 1990
  • Latest one: a TI-84 Plus manufactured in March 2012

Calculator model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Comment
TI-82 Proto
I 0593 0510572 ROM 3. Good
TI-82 Proto
I 0593 0521585 ROM 4* Fair
TI-82 Proto
I 0593 0529196 ROM 7* Good
TI-82 Proto
I 0693 0608697 ROM 8.0 Good
TI-82 Proto
I 0693 0623045 ROM 9.0 Good
TI-82 Proto
I 0693 E 0615716 ROM 10.0 Good
I 0793 F 0710606 ROM 10.0 Good Mask ROM
TI-82 Proto
I 0693 H 0605463 ROM 12.0 Good
TI-82 Proto
I 0793 I 0700077 ROM 15.0 Good
I 0893 K 0873670 ROM 16.0 Fair
I 1194 Q 25069403 ROM 18.0 Worn
I 0690 0600008 ROM 1.0 Worn
I 0790 0719871 ROM 1.1 Good
I 0392 A 0304593 ROM 1.6K Good With backup battery
I 1292 B 1210793 ROM 1.8K Fair With backup battery and STN LCD
I 0893 D 0804828 ROM 2.00 Fair Ribbon cable failed, replaced with wire
I 0594 F 17050114 ROM V2.0V Worn
I 0496 A 02202611 ROM 1.0200 Good
I 0297 H 14528601 ROM 1.07000 Worn
N 0801 B 116755890 ROM 1.6 Good
I 0594 F 20025692 ROM 9.0 Poor Manual(s) CBL
I 0598 01620097 OS 1.3004 Good First-month early production model
K 0312 V 16230148134 OS 2.55 MP / Boot 1.03 Good Box, CD(s)
S 0607 H 2397015804 OS 3.10 Fair Box, Manual(s), CD(s)
S 0505 F 2631068781 Boot 1.01 Fair
TI-82 Proto
I 0593 0500730 ROM 1.0 Good No slide case
TI-82 Proto
I 0593 0514172 ROM 3* Good 2017-02-25 From Adriweb