Product name	Category Tier 1 (Google Product Taxonomy)	Category Tier 2 (Google Product Taxonomy)	Store (likely) selling the product
5v 3.3v breadboard dedicated power module	Electronics	Circuit Boards & Components	gamersteez.com
5v power adaptor	Hardware	Power & Electrical Supplies	summahaus.com.au
buzzer	Electronics	Communications	lagunatribe.com
dc magnetic buzzer 5v 9x5.5 12x7.5	Hardware		obdscannerstore.com
mini buzzer 5v 12v	Electronics		gamersir.com

Other examples of product categorizations by users of our demo dashboard:
1" shut off valve | bandas tela | all prime cat tunnel bed interactive cat toy cat bed pop bed cat toy | cotton short sleeve t shirt dress | classic rhinestone pendant sliver men necklace cross | american classic striped mens polo shirt | devon rodriguez nyc tee | 1 portable water cup food bowl bag shovel when pets go out （l） | asta | amblers safety trainers fw29 | a line evening dress gown elegant robe soiree velour tulle v neck evening dresses long dress | cabdi nude | baby boys fur coats thickening kids jackets clothing baby girls clothes cute cartoon hooded children coat | bib: twinkle star | fern bangle | apple watch wood band | 1920s art deco filigree sapphire geometric pendant necklace sterling | rods | agathoklia kaftan | amazonite gemstone beaded choker necklace | 【 single 】my hero academia battle trading can badges | dune beach | "bandz" corset | 1h9077lr switch | alex dress abyss abby | cheetah printed shorts ruffle | f rib 360 | 10.5" straight stainless steel reusable straw cleaning brush deep fabric sleeve | bohemian vintage print dress | dragon claw ring | berberus slim pen presentation case | be better t shirt | 500g professional soft clay | amore mio serviette | 2019 baby toys children animal ball soft plush mobile toy sound\ baby rattle infant body building ball toy baby | abs stimulator muscle stimulator | ‘gizem‘ midi skirt | float fender onewheel xr | beautiful ones luxury linen room spray | 1000 piece michael storrings park avenue jigsaw puzzle | 100 shirts | best selling blends collection | abstract painting crane print short sleeve t shirt | audrey necklace | cognac genuine crocodile belt | canoe palms classic fit | michael kors | bar soap lemongrass | "crumpled slab" candle holder matching bubble cube candle | r 120.00 | astrophyllite smokey quartz pendant | ada crown ashlee lauren | "bebebox" portable bassinet diaper bag changing pad station | 1980s art deco earrings | barbie gloss | active jogger | "pulp fiction" release japanese movie poster 1994 quentin tarantino b2 | "limited edition" short purple | "our favorite" rise flare jeans | a ready ship: 15 series: airplane tee | belt choker necklace | clear action system | 4 pack leanbacks | 9mm hollow point | adidas equipment sweater | auxgod: pop music | animal print shirt | ambush | can tower kit | dachshund dog tan ribbon 7 8" | “it’s 5 am somewhere” 2 piece baby sweatshirt pants | bookworm tee | furniture cleaner | "smorangey" naturally dyed yoga mat bag | 65. wild flowers | cards la la land | "the i cant decide" 1 2 dozen | air jordan i | bamboo quartz watch | birgitta sewing machine comfort | bruce tip reef shark luggage tag | anderson distressed rise denim | "fresh boot" cold process soap bar | bambi foot | bohemian tie dress | lion head face wooden wall hanging | angels russell james | 1pcs adult party game playing drinking dice games | double c’s belly ring | amber musk | cheetah phone case | cosmic hexagon | ‘out line’ trousers | calathea lancifolia rattlesnake | aspen pet hi loft pillow dog bed | chicken turkey | class 202uno out | book: lucky joe signed | 3 4 sleeve peplum top |