Different-unit reference photograph: Delta BUB0724H, -7U21, DC24V 0.18A, Made in Thailand. Historical photographs show Made in China and CANON P/N RK2-3893. Photographed versions differ; Canon assembly compatibility and supplied revision, harness, connector, pinout and condition unverified.
Different-unit reference photograph: Delta BUB0724H, -7U21, DC24V 0.18A, Made in Thailand. Historical photographs show Made in China and CANON P/N RK2-3893. Photographed versions differ; Canon assembly compatibility and supplied revision, harness, connector, pinout and condition unverified.
Technical media Confirm label, connector and fit
Different-unit reference photograph: Delta BUB0724H, -7U21, DC24V 0.18A, Made in Thailand. Historical photographs show Made in China and CANON P/N RK2-3893. Photographed versions differ; Canon assembly compatibility and supplied revision, harness, connector, pinout and condition unverified. Connector photo
Delta

Delta BUB0724H 24V DC 0.18A Centrifugal Blower

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.
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Price
$16.79
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: BUB0724H

Product Specifications

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

Reference photograph and supply verification

Different-unit reference photograph of Delta BUB0724H with separate -7U21 marking, labelled DC24V 0.18A and Made in Thailand. Historical photographs show Made in China and CANON P/N RK2-3893; these photographed versions differ. The source red/black leads cross the top photograph boundary without showing terminals. Canon assembly compatibility and actual supplied country, full option, condition, measured fit, harness, connector and pinout are unverified. Confirm the actual supplied label and connection before ordering.

Reference source. Historical listing photographs are retained in store records outside the public gallery.

Delta BUB0724H: listed specifications

This listing identifies Delta BUB0724H, a centrifugal blower in historical listing photographs. Compare the complete part number and listed specifications with the unit you need.

Brand Delta
Complete model BUB0724H
Listed frame size Verification required
Listed input 24V DC

Before ordering

What input is listed for BUB0724H?

The listed input is 24V DC. Compare the original supply rating and polarity before connection.

What dimensions should I check for BUB0724H?

The listed frame size is Verification required. Compare mounting-hole positions, frame thickness and available installation clearance.

How do I check the connection for BUB0724H?

Compare the full label, connector shape and pinout with your original unit. Ask for identification help if the harness or model suffix differs.

Send label and connector photos for identification help. For multiple units, request a wholesale quote.

Photographed label - supplied version requires verification: Historical listing photographs show Delta BUB0724H, DC24V, 0.18A, separate -7U21 and CANON P/N RK2-3893 markings on a centrifugal blower housing. Those printed markings are identification observations, not proof of equipment compatibility or current shipping stock. Physical dimensions have not been established. Confirm the full supplied nameplate and option, measured housing and mounting, connector and pin assignment before ordering.

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 Contact us to confirm

Bulk Order

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

Reference model BUB0724H
Manufacturer / brand Delta
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.