|  | DATAMATH CALCULATOR MUSEUM | 
Additional Pictures
| The sales 
	  box of the TI-2200 Checkwriter sold around 1985 
	  in the US.   | 
| This
        TI-2200 Checkwriter was
        manufactured in July 1985 by Compal Electronics in Taiwan (Date code C-0785 » mth 07 yr 1985) for the US Market. 
		 | 
| The TI-2200 Checkwriter 
	  is centered around a NEC uPD1833G single-chip calculator circuit and powered by two LR54 (LR1130) batteries.  | 
 
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© Joerg Woerner, February 12, 2020. No reprints without written permission.