Description

Produce rich, accurate magenta colour with the Genuine Develop TN-324M Magenta Toner Cartridge (A8DA3D0). Manufactured for compatible Develop colour multifunction systems, this original toner delivers consistent colour reproduction, dependable performance and professional-quality output.
Offering an estimated yield of up to 26,000 pages, the TN-324M is an excellent choice for busy offices, professional workgroups and commercial environments using compatible Develop ineo+ equipment.
Key Selling Points
- Genuine Develop OEM toner cartridge
- TN-324M high-yield magenta toner
- Manufacturer part number: A8DA3D0
- Estimated yield: up to 26,000 pages
- Designed for Develop ineo+ 258, 308 and 368
- This product is a toner cartridge—not a developer unit
Genuine Develop Print Quality
The genuine Develop TN-324M toner formulation is engineered to work with the imaging systems inside compatible Develop colour multifunction printers. It supports strong magenta tones, smooth colour transitions and consistent print density across long production runs.
Using the correct genuine toner also helps maintain dependable toner delivery and reliable operation throughout the cartridge lifecycle.
Key Features
- Product type: Genuine toner cartridge
- Toner series: TN-324
- Colour: Magenta
- Manufacturer part number: A8DA3D0
- Estimated yield: Up to 26,000 pages
- Manufacturer branding: Develop
- Printing technology: Colour laser
- Condition: New genuine OEM consumable
Compatible Develop Printers
The A8DA3D0 TN-324M magenta toner cartridge is designed for the following Develop colour multifunction printers:
- Develop ineo+ 258
- Develop ineo+ 308
- Develop ineo+ 368
Compatibility notice: Develop equipment uses Konica Minolta technology, but toner part numbers can differ according to branding and sales region. If your machine carries the Konica Minolta bizhub name rather than Develop branding, please confirm the part number shown on your existing cartridge before ordering.
High-Yield Business Printing
With an estimated capacity of up to 26,000 pages, this high-yield magenta toner is suitable for demanding business print volumes. Its large capacity helps reduce toner replacement frequency and supports efficient operation in busy office environments.
It is suitable for producing reports, presentations, charts, promotional materials and other business documents requiring strong, consistent colour.
Actual toner yield will vary depending on page coverage, print content, paper size, operating environment and printer settings.
Complete the TN-324 Toner Set
The TN-324M forms part of the four-colour TN-324 toner family. Find the other colours below:
- TN-324K Black toner cartridge
- TN-324C Cyan toner cartridge
- TN-324Y Yellow toner cartridge
- Complete TN-324 toner range
Product Specifications
| Brand | Develop |
| Product Series | TN-324 |
| Model | TN-324M |
| Manufacturer Part Number | A8DA3D0 |
| Product Type | Toner cartridge |
| Colour | Magenta |
| Estimated Yield | Up to 26,000 pages |
| Compatible Models | Develop ineo+ 258, ineo+ 308 and ineo+ 368 |
| Package Contents | One genuine magenta toner cartridge |
Ideal For
- Offices using compatible Develop ineo+ multifunction printers
- High-volume colour document production
- Reports, presentations and marketing materials
- Businesses requiring consistent OEM colour quality
- Users seeking a genuine high-yield replacement toner
Why Choose Genuine Develop Toner?
- Engineered for compatible Develop equipment
- Consistent colour density and magenta reproduction
- Reliable performance throughout the cartridge lifecycle
- High estimated yield for fewer toner replacements
- Genuine OEM quality and manufacturing standards
Warranty & Support
This product is supplied as a genuine OEM consumable and is covered by the applicable manufacturer or supplier warranty. Please verify your printer model and existing toner code before opening the package, as toner cartridges may not be returnable after opening.
If you are uncertain whether A8DA3D0 is correct for your printer, contact OZ Toner before ordering and provide the complete model number shown on your machine.
Frequently Asked Questions
Is A8DA3D0 a toner cartridge or developer unit?
A8DA3D0 is a magenta toner cartridge. Its toner model is Develop TN-324M. It is not a developer unit.
What colour is the Develop A8DA3D0 toner?
A8DA3D0 contains magenta toner.
What is its estimated toner yield?
The genuine TN-324M has an estimated yield of up to 26,000 pages. Actual yield varies according to page coverage, print settings and operating conditions.
Which printers use the TN-324M A8DA3D0?
It is designed for Develop ineo+ 258, ineo+ 308 and ineo+ 368 colour multifunction printers.
Is A8DA3D0 the same as A8DA390?
Both numbers are associated with TN-324M magenta toner, but they are used for different branding or regional versions. A8DA3D0 is the Develop-branded part number, while A8DA390 is commonly used for a Konica Minolta-branded regional version. Always order using the code specified for your machine.
Is A8DA3D0 the same as A8DA2D0?
No. A8DA3D0 is the TN-324M magenta toner, while A8DA2D0 is the TN-324Y yellow toner.
Last Updated Date: 15 September 2026

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Refund Policy
The OZ Toner Return Policy applies to all purchases made on this website.
We recommend you read our Returns Policy carefully prior to placing an order and retain a copy of these terms and your order so you are familiar with our policy on refunds, returns and exchanges and your rights under the Australian Consumer Law.
We recommend you immediately examine goods delivered to you to ensure that there are no visible signs of damage or fault and that the goods received match the order you placed. Our exchange/return window is within 30 days of receiving your order. All incorrectly ordered or unwanted returns will incur a minimum 20% restocking fee.
Our Return Address
52A/5 Gladstone Rd, Castle Hill, NSW 2154
Exchange/Return (Consumables)
OZ Toner allows exchange/return within 30 days of receiving your order. This applies to consumable products purchased from us: inks, toners, printing and fax supplies and paper. Please scroll down to read our policy on exchange/return for scanners and printers.
If any consumable goods purchased from OZ Toner are damaged, lost in transit, incorrect or faulty, please contact us at support@oztoner.com with this information:
- Your order number
- Detailed description of the reason for return/exchange request
- Photo proof (if applicable).
For exchanges, the product/s must be in the original (new/unused) condition that you received it, in its original packaging. The customer is responsible for the postage fee to send the product/s back to us. OZ Toner will pay the postage to send the new product/s to the customer. All product/s sent back to us must use tracked post, we are not responsible for product/s lost in transit.
Exchange/Return (Hardware)
OZ Toner allows exchange/return within 30 days of receiving your order. This applies to hardware products purchased from us: scanners and printers.
If any hardware goods purchased from OZ Toner are damaged, lost in transit, incorrect or faulty, please contact us at support@oztoner.com with this information:
- Your order number
- Detailed description of the reason for return/exchange request
- Photo proof (if applicable).
Please ensure to contact us via email at support@oztoner.com before returning any items to obtain a Return Authorization Number. Return Authorizations are only valid for 14 days.
It is your obligation to pack returned products satisfactorily to prevent any damage to the items or boxes. You have a legal obligation to take reasonable care of the product/s while they are in your possession until they reach our warehouse.
When returning your purchase, we ask that you provide a Proof of Purchase (Order Confirmation Email) and where possible the product/s in original unopened packaging.
Once received back, we will issue a replacement or full/partial refund depending on actual case.
Change of Mind Returns
Please choose carefully as we do not provide a refund if you have simply changed your mind or made a wrong selection.
If you wish to exchange product/s which you have purchased in error, we will happily exchange provided that:
- You return the product/s within 30 days of purchase.
- You provide Proof of purchase (Your Order Confirmation Email)
- Product/s are unopened, unused and in its original packaging.
- A minimum of 20% restocking fee applies.
- You must bear the risk of return and is responsible for the costs of return postage.
- You must confirm the product/s are received and notify us before returning the product/s, the product/s being returned must satisfy all the return requirement stated above.
- The initial shipping fee charged, or any outbound postage incurred to ship to the customer will not be refunded or credited.
We reserve the right not to offer an exchange if the above requirements are not met.
Return shipping and costs are the responsibility of the customer. We recommend customers to send the item back with a tracked service. For high value products, the customer is also advised to use an insured shipping method.
Faulty or Damaged items
We provide refund or replacement on defective and damaged products.
You MUST contact us within 30 days of product/s being received and believed to be faulty. We will provide the contact information of manufacturer. Customer MUST contact manufacturer to request return authorization letter / DOA letter. Once we received the RA letter or DOA letter from the customer, we will initiate the return process and send customer our return instruction. When the goods are returned to us, we will offer either refund or replacement for the customer.
Items with Manufacturer Warranty:
Buyers must contact manufacturer of the item for all the warranty service within the warranty period. We will provide contact details of the manufacturer to the buyer. We have no other responsibility (including DOA) for items covered with manufacturer warranty.
Items with Onsite Manufacturer Warranty:
Buyers must contact manufacturer of the item for all the on-site warranty service within the warranty period. We will provide contact details of the manufacturer to the buyer. We have no other responsibility (including DOA) for items covered with manufacturer warranty.
Items with Return to Base Warranty:
Buyers are responsible to send back the faulty item to us. Items with valid warranty within the warranty period will be replaced with fully functional unit after checking. Please allow up to 2 weeks for replacement. We have no guarantee on product compatibility with buyers own equipment unless specified on the item listing.
Any other issues and queries, customers are welcome to send us message and email to discuss further.
Refund Conditions
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Refunds are only issued under certain circumstances, such as:
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DOA products where no exchange/replacement is possible
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Incorrect supply where the proper model cannot be provided
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Approved cases where neither replacement nor upsell option is available
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All refunds must be pre-approved by OzToner.au management before processing.
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Refunds are made via the original payment method and typically processed within 7 business days after approval.
Delivery Charges
Any product/s replaced under the Returns Policy due to being damaged, faulty or incorrect will be delivered to you free of charge.
Any returns due to you changing your mind about your purchase will incur a re-delivery fee.
Consumer Guarantees
Under the Australian Consumer Law, you have Consumer Guarantees for Goods and Services You purchase. Our product/s come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the product/s repaired or replaced if the product/s fail to be of acceptable quality and the failure does not amount to a major failure.
Where you believe an item is faulty, you must contact manufacturer to for it to be assessed within a reasonable period of time, and you must request return authorization letter from the manufacturer if the item is confirmed faulty. If there is a major failure with the item, and you have forwarded the return authorization letter granted by manufacturer to us, you may choose a refund or exchange. If the failure is minor, manufacturer will honor the warranty and repair the item for you within a reasonable time.
Where an item is damaged through misuse or abnormal use, OZ Toner cannot provide a refund, exchange or repair, whether the fault is identified by OZ Toner, the manufacturer or their service agent.
OZ Toner will require satisfactory proof of purchase before providing a remedy under the Australian Consumer Law.
For further information about the Australian Consumer Law and Consumer Guarantees, visit www.consumerlaw.gov.au.

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