Sharp El 510 Calculator
Sharp El 510 Calculator . 72 x 124 x 140 Twin power (solar cell & lr1130 x 1) •. West Coast Office Supplies Technology Office Machines from www.westcoastofficesupplies.ca El510rtb scientific calculator 169 functions. Large 10 digit, 1 line lcd display. Direct algebraic logic (d.a.l.) 169 functions.