Original listing photograph 1: Nidec D34666-57 BUF TA200DC, label DC12V 0.07A. Supplied version, dimensions, connector and pinout require verification.
Original listing front photograph associated with Nidec D34666-57 BUF TA200DC; complete white connector and red, black and blue leads remain. Supplied dimensions, wire functions and pinout require verification.
Original listing photograph 1: Nidec D34666-57 BUF TA200DC, label DC12V 0.07A. Supplied version, dimensions, connector and pinout require verification.
Original listing front photograph associated with Nidec D34666-57 BUF TA200DC; complete white connector and red, black and blue leads remain. Supplied dimensions, wire functions and pinout require verification.
Technical media Confirm label, connector and fit
Original listing photograph 1: Nidec D34666-57 BUF TA200DC, label DC12V 0.07A. Supplied version, dimensions, connector and pinout require verification. Fan label photo
Original listing photograph 1: Nidec D34666-57 BUF TA200DC, label DC12V 0.07A. Supplied version, dimensions, connector and pinout require verification. Connector photo
Original listing photograph 1: Nidec D34666-57 BUF TA200DC, label DC12V 0.07A. Supplied version, dimensions, connector and pinout require verification. Dimension drawing
Nidec

Nidec D34666-57 BUF TA200DC 12V DC Axial Fan

Available: Confirm availability
Compatibility checkpoint

Confirm Fit Before Ordering

Use this quick check first, then review the full Product Specifications tab before placing an order.

Before ordering: Compare the original fan label, frame size, rated voltage/current, connector, wire count, airflow direction and mounting holes.
Confirm availability View full specifications Send fan photos
Price
$25.19
Need confirmation before ordering?

Share the original fan label, connector photo, or target quantity so the team can check compatibility or quote bulk supply.

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Reference model: D34666-57

Product Specifications

Review the technical data used for replacement matching, procurement comparison and engineering approval.

Nidec D34666-57 BUF TA200DC 12V DC Axial Fan

The original rear label reads Nidec, TA200DC, model D34666-57, separate BUF, DC12V and 0.07A, Made in Vietnam. TA200DC is the series marking; the model is printed separately as D34666-57.

Photographed complete model D34666-57; separate BUF marking
Photographed series TA200DC
Photographed electrical label DC12V; 0.07A
Dimensions and mounting Verification required; earlier 34x34x66mm and 50x50x10mm records have not been measured

Both original photographs remain, preserving the actual complete rear label, front impeller, red/black/blue lead routing and white connector. No supplied pin function or equipment compatibility is inferred.

Verification required: Photographs and historical listing records do not prove current shipping inventory. Confirm the complete supplied model and suffix, electrical label, measured frame and mounting, connector, condition and pin assignment before ordering. Wire colours alone do not establish wire functions.

Send label and connector photos for comparison; request a quantity quote.

Replacement confirmation

Compatibility Verification Checklist

Before ordering, please confirm these critical points:

  1. 1
    Exact model number on the original fan label
  2. 2
    Frame size: length, width and thickness
  3. 3
    Rated voltage and current
  4. 4
    Connector type and wire sequence
  5. 5
    Wire count: 2-wire, 3-wire or 4-wire PWM
  6. 6
    Airflow direction and mounting hole position
  7. 7
    Cable length and application environment

Still unsure? Send us photos of your fan label, connector and equipment. We will help check compatibility before you order.

Send Fan Photos Ask for Compatibility Check

Datasheet / Drawing

Use official documents and dimensional references when available. If a document is missing, contact us before ordering for replacement matching support.

Datasheet URL Contact us to confirm
Dimension drawing View drawing image

Bulk Order

For repair batches, OEM projects or distributor replenishment, send the model number, target quantity, connector requirements and delivery destination.

Reference model D34666-57
Manufacturer / brand Nidec
Request Bulk Quote

Shipping & Returns

Shipping options, lead time and return eligibility may vary by product, quantity and destination. Confirm compatibility before ordering replacement fans.

  • For bulk orders, request freight planning and availability confirmation before payment.
  • For replacement orders, compare model, size, voltage, current and connector before installation.
  • Unused items should remain in original condition for return review according to store policy.

FAQ

Common checks for replacement cooling fan sourcing.

Can you help match an old fan?

Yes. Send photos of the fan label, connector and equipment so we can check model, voltage, frame size and wiring.

Can I use a different brand as a replacement?

Often yes, but only after confirming frame size, electrical rating, airflow requirement, bearing type, connector and wire sequence.

What information is needed for a bulk quote?

Send part number, quantity, target lead time, connector or cable requirements and shipping destination.