Seller option
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Worth comparing
These are deliberate comparisons, not generic recommendations. Each reason is tied to captured product evidence so you can choose the trade-off that matters.
2 sellers for this variant · 2 sellers supported by credible public sources. Compare evidence, price, stock, invoice and warranty details, then re-check every term on the seller’s website.
Seller option
The dossier separates captured evidence from the details that still need a buyer check.
2 exact reseller product pages are mapped.
2 seller rows include a concrete price signal.
2 seller rows have non-unclear warranty wording.
1 seller row says GST invoice is available or likely.
External seller website 7semi.com
Seller identity is supported by credible public sources; re-check every purchase term.
Listings are informational, not endorsements.
₹3,308
INR 3,308
Seller destination
View on 7SemiOpens the exact product page on 7Semi.
Re-check the variant, final price, stock, GST invoice and purchase terms before paying.
Review seller profile on FronDelivery: Confirm directly with the seller.
Exact seller product page fetched and matched against product name during research verification.
These links support the listing details above. They are research references, not purchase buttons.
Seller identity is supported by credible public sources; re-check every purchase term.
Listings are informational, not endorsements.
₹2,980
INR 2,979.50 including GST; INR 2,525 excluding GST
Seller destination
View on EveltaOpens the exact product page on Evelta.
Re-check the variant, final price, stock, GST invoice and purchase terms before paying.
Review seller profile on FronDelivery: Exact seller page says shipped in 24 hours from its Mumbai warehouse. Confirm current physical allocation, destination delivery date and invoice details at checkout.
Exact DC-10121 route. The seller title calls it inbuilt Arduino, while the exact description identifies its onboard ATMEGA328P-AU MCU. Do not merge it with EC200U-CN nano, STM32 or ESP32 variants. Conflicting stock signals are intentionally preserved as unknown; verify India carrier compatibility and compliance for the intended SIM deployment.
These links support the listing details above. They are research references, not purchase buttons.
Ordered by human-assigned verification status, then seller name.
How verification worksMatch model, storage, memory and included accessories on the seller page.
Ask whether a valid GST invoice is included before payment.
Review the warranty owner, duration and seller return terms.
Every seller row has at least one evidence link for re-checking.
Coverage is not an endorsement. It shows whether exact pages, commercial terms and evidence are available for you to re-check.
Evelta adds an exact DC-10121 EC200U GNSS smart-modem route at INR 2,979.50 including GST, with GST-invoice and 24-hour Mumbai-warehouse dispatch wording but contradictory stock states. Match the onboard ATMEGA328P-AU, not EC200U-CN nano, STM32 or ESP32 variants. Confirm allocation, board revision, antennas, peak-current supply, carrier/SIM compatibility, invoice, replacement scope, shipping and warranty terms before ordering.
Radio hardware uses licensed cellular spectrum through a SIM. This listing does not prove Indian carrier certification, IMEI/TAC acceptance, WPC/TEC/MTCTE status, or service provisioning. Verify the exact modem SKU, supported bands with the intended Indian operator, APN/SIM plan, importer compliance documents, and GST invoice before deployment.
These are deliberate comparisons, not generic recommendations. Each reason is tied to captured product evidence so you can choose the trade-off that matters.
Use these captured specifications to match the exact model and variant on the seller page.
Research sources
These links document product claims and specifications. They are not seller destinations; use the seller options above when you are ready to shop.
Manufacturer page verifies the ATmega328P-AU, EC200U-CN radio bands, GNSS, USB/UART, supply range and SIM voltage.
Evelta adds an exact DC-10121 EC200U GNSS smart-modem route at INR 2,979.50 including GST with GST Invoice and 24-hour Mumbai-warehouse dispatch wording, but contradictory In Stock and Sold Out page states prevent a physical-stock assertion.
Only 2 sources on file — treat unlisted details as unverified.
