Vintage Sharp ELSI MATE EL-8104 Calculator 1975 Remote Noise cancelation can be switched

Noise cancelation can be switched on/off and uses a single AAA battery

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Vintage Sharp ELSI MATE EL-8104 Calculator 1975 Remote Noise cancelation can be switchedVintage Sharp ELSI MATE EL 8104. In working order. (does not include batteries) All buttons working. Please look at photo for condition Description The Sharp EL 8104 is a scientific calculator with 8 digits precision and algebraic logic. It has 17 functions, 25 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA Feature Value Type Scientific Functions 17 Keys 25 Precision 8 Logic Algebraic Display type VFD Length 140mm Width 83mm