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sterling Silver Abacus Charm Pendant, Calculator Bracelet, Counting Necklace, Math Earring, Small Charm, Education Jewelry, MathematicsEtsy$4.52
sterling Silver Abacus Charm Pendant, Calculator Bracelet, Counting Necklace, Math Earring, Education Jewelry, Mathematics Charm, Charms in BulkEtsy$4.13
sterling Silver Abacus Charm Pendant, Counting Bracelet, Calculator Necklace, Math Lover Earring, Mathematics Jewelry, CloudEtsy$54.19
925 Sterling Silver - Vintage Abacus Chinese Calculator Cuff Links Tr2101Etsy$15.99
Jovivi 925 Sterling Silver Charm Bookkeeper Accountant Mach Calculator Clip On Charms Enameled Dangling Pendant Lobster Clasp for Bracelet or Necklace Women Fine Jewelry GiftAmazon