{"dataset":"MainBuyer UK price observations","market":"GB","market_name":"United Kingdom","methodology":"Each observation is stored only when MainBuyer has a timestamped checked retailer offer. Missing days are not interpolated or invented. Historical low, high and median figures use recorded in-stock observations only.","observations":[{"currency":"GBP","in_stock":true,"observed_at":"2026-09-17T12:27:41+00:00","price":"349.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B08LQV5TJW?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=df184e3651b3a2d6db836e0ccc8a1328_PBSEP_!!!affid!!!_118045_&aa_creativeid=1bf0w4nXS_b14fGVpy19J69nasWvHFTNrJP9dB78oEEr3ndw_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://www.mainbuyer.com/evidence/products/tp-link-omada-sg3428mp-28-port-gigabit-l2-managed-poe-switch-24x-poe-ports-network-switch-384w-poe-budget-4x-gigabit-sfp-slots-cloud-managed-r-b08lqv5tjw/prices","gtin":null,"id":7914,"model_number":null,"name":"TP-Link Omada SG3428MP 28-Port Gigabit L2+ Managed PoE+ Switch, 24x PoE+ Ports Network Switch, 384W PoE Budget, 4x Gigabit SFP Slots, Cloud Managed, R","product_url":"https://www.mainbuyer.com/product/tp-link-omada-sg3428mp-28-port-gigabit-l2-managed-poe-switch-24x-poe-ports-network-switch-384w-poe-budget-4x-gigabit-sfp-slots-cloud-managed-r-b08lqv5tjw","urn":"MB-AWIN-GB-B08LQV5TJW"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"349.99","historical_low":"349.99","last_observed_at":"2026-09-17T12:27:41+00:00","low_30d":"349.99","low_90d":"349.99","median_price":"349.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:41+00:00"}}