Epson T45S420 Yellow Ink Pack UltraChrome RS 1500ml OEM (2 Pack) is a genuine Epson resin ink bundle made for the Epson SureColor R5070L 64 Inch Roll to Roll Resin Signage Printer that uses the T45S ink family. This two pack option is ideal for production shops that want fewer reorder cycles and more consistent ink availability during high volume signage runs. Yellow is essential for bright highlights, clean blends, and accurate color mixing on compatible signage media, supporting vibrant posters, banners, decals, window graphics, retail signage, and other wide format applications where repeatability matters.
UltraChrome RS resin ink is engineered for professional signage workflows with dependable, stable output on compatible media. Using OEM Epson ink helps reduce variables that can affect ink laydown, color stability, and reprint matching, especially when you are printing long runs or multi panel graphics that must match from print to print.
This listing includes two OEM ink packs. Each pack is 1500ml, part number T45S420, color Yellow. Label Code: T45S. Always confirm your printer model and required ink series before ordering.
Compatible Printer Models
Epson SureColor R5070L 64 Inch Roll to Roll Resin Signage Printer
Highlights
Genuine Epson UltraChrome RS resin ink packs, T45S series
Yellow supports vibrant color mixing, smooth gradients, and consistent signage output
Includes 2 Pack for better production planning and fewer interruptions
1500ml per pack supports longer runs with fewer changeovers
Part Number: T45S420
Label Code: T45S
Ink Type: UltraChrome RS
Color: Yellow
Capacity: 1500ml each
Pack Size: 2 Pack OEM Ink Packs
Epson Printer Support: Find drivers, manuals, and official help for Epson printers here: Epson Printer Support.









































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