EPSON INK BOTTLE T03Y400 Yellow 70ml
SKU: T03Y400Printers & Supplies › Ink Cartridges
฿268
Price includes 7% VATPrice updated November 2, 2026
In stock69 unitsManufacturer's warranty
For orders placed before 12:00 on a business day; weekends excluded
GenuineFree delivery from ฿5,000Tax invoice
Epson yellow ink bottle, 70 mL, for POS printers EU-T400 and EU-T300, ideal for high-volume printing with high capacity and cost efficiency
Key features
- 70 mL bottle ink, prints more pages than standard cartridges
- Supports Epson EU-T400 and EU-T300 printers
- DURABRITE Pro technology for fast drying and light resistance
- Ideal for heavy-duty printing in retail stores and restaurants
- Reduces ink replacement frequency, saving time and costs
Product description
Epson T03Y400 yellow ink, 70 mL, is a bottle-type ink designed for commercial-grade Epson EU-T400 and EU-T300 POS printers, engineered for heavy-duty use. It enables high-volume printing per bottle, reducing ink replacement frequency and improving operational efficiency. This yellow ink uses DURABRITE Pro technology, offering fast drying, scratch resistance, and fade resistance under light exposure, ensuring sharp, long-lasting printed documents. Ideal for stores, restaurants, or service centers requiring fast, reliable printing of receipts, barcodes, and logos.
Pros and limitations
Pros
- High capacity of 70 mL, prints more pages than standard cartridges
- DURABRITE Pro technology for fast drying and no fading
- Supports multiple popular POS printer models
- Reduces ink replacement frequency, saving time and costs
- Durable for store environments
Limitations
- No ISO page yield information available in the source
- Must be used with specific printer models that support it
Who it is for
Ideal for shops, restaurants, or service centers that require continuous printing of receipts, barcodes, and logos
Specifications (26)
- Color
- Yellow
- Ports
- RS-232, IEEE 1284 parallel, optional USB interface
- Volume
- 70 ml
- Weight
- 3.9kg (EU-T400), 2.5kg (EU-T300)
- Ink Code
- T03Y
- Dimensions
- Horizontal: 6" roll: 6.8" x 15.1" x 9", 8" roll: 6.8" x 15.1" x 10"; Vertical: 6" roll: 7.7" x 6.5" x 11.8", 8" roll: 7.7" x 8.5" x 13.8"
- Paper Feed
- Semiautomatic loading or paper feed switch, back feed switch feature
- Resolution
- 8 dots/mm (203 dpi)
- Media Width
- 58 – 82.5mm
- Print Speed
- 150mm/sec. (5.9 inches/sec.)
- Reliability
- 750,000 receipts (printer), 37 million operations (mechanism MCBF)
- User Memory
- 192k usable for non-volatile storage of logos and special characters
- Roll Diameter
- 8 inch (EU-T400), 6 inch (EU-T300)
- Flash ROM Size
- 4 Mbit
- Interface Type
- Serial (RS-232), Parallel (IEEE 1284), USB (optional)
- Media Thickness
- 60 – 183um
- Print Technology
- Thermal
- Safety Approvals
- CSA, TUV, UL, CE
- Software Support
- Epson ESC/POS®, Windows 95/98/2000/NT 4.0/XP, Linux
- Operating Humidity
- 10 – 80%
- Compatible Printers
- Epson EU-T400 Kiosk Printer Series, Epson EU-T300 Kiosk Printer Series
- Firmware Upgradeable
- Yes (host or network)
- Operating Temperature
- 0 – 50° C
- Control Board Processor
- 32-bit 20 MHz Toshiba TMP 94 Series
- Operating System Support
- Windows 95/98/2000/NT 4.0/XP, Linux
- Thermal Print Head Control
- Historical control
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
How many pages can T03Y400 ink print?
No ISO Page Yield data is available, but as a 70 mL bottle ink for Epson EU-T400 and EU-T300 POS printers, it is designed for high-volume printing and extended use per bottle. For real-world yield information, please contact our sales team
Which printer models can T03Y400 be used with?
T03Y400 ink supports only Epson EU-T400 Kiosk Printer Series and Epson EU-T300 Kiosk Printer Series. It cannot be used with other printer models.
Is this ink resistant to light and water?
Yes, T03Y400 ink uses DURABRITE Pro technology, which offers fast drying, scratch resistance, and fade resistance under light exposure, ensuring sharp, long-lasting printed documents
Can this ink be used in store-mounted printers?
Yes, T03Y400 is designed for heavy-duty commercial use in environments such as retail stores, restaurants, and service centers. It supports durable Epson EU-T400 and EU-T300 printers suitable for indoor and outdoor conditions
How often do you need to replace the ink?
Not frequently. As a 70 mL bottle ink designed for high-volume POS printers, it is engineered for long-lasting use and reduced replacement frequency, helping save time and costs
Do you need special software?
No, T03Y400 supports Epson ESC/POS® standards and works with Windows and Linux operating systems without requiring additional software installation
How fast does it print?
The supported printers have a maximum printing speed of 150 mm/sec (5.9 inches/sec), enabling fast printing of receipts, barcodes, and logos
Does it support firmware updates?
Yes, printers supporting T03Y400 have a 4 Mbit firmware and can be updated via host or network, improving system performance
Is it in stock?
The EPSON INK BOTTLE T03Y400 Yellow 70ml is in stock and ready to ship. Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Order online at store.gist.co.th or contact our sales team at 092-251-4017.
How much does it cost?
The price is ฿268 (including 7% VAT). It is in stock and ready to ship. Business customers can request a quotation at sales@gist.co.th.
How long is the warranty?
The warranty follows the manufacturer's terms for each model; ask our sales team for the warranty period of this model. To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
Didn't find the answer you need?
Loading reviews…
Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
According to the manufacturer's terms for each model
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
More in Ink Cartridges
Price
฿268