is this compatible with a HR-170RC?

Honestly, if it’s not on the compatibility list, then chances are it isn’t. I wouldn’t buy a pack this size just to try it.

Is this compatible with the casio calculator fr2650plus

I have a HR-100TM casio. These ink rollers are the same as original rollers.

Is this compatible with a CP16 ink roller?

I don't think so. They are for use in a calculator.

Is this compatible with a hr-150ote?

My machine is a Casio HR-100TM. It works perfectly for me, but I can't say for sure about the model that you asked about. Sorry that I cannot give a good answer.

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BIGGER Compatible Calculator Ink Ribbon Replacement for IR-40T CP13 MP-12D PR42 Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, Individually Sealed, Black/Red, 10 Pack

BIGGER Compatible Calculator Ink Ribbon Replacement for IR-40T CP13 MP-12D PR42 Used with Casio HR-100TM HR-150TM HR-170RC, Sharp EL-1750V EL-1801V, Individually Sealed, Black/Red, 10 Pack

Product ID: 336271538

Details

Brand
BIGGER
Colour
Black
Calculator Type
Printing
Power source
Battery
Material
Nylon

🔧Precision fit for seamless installation

🔴Dual black/red ink for versatile use

🖤High-density Nylon for crisp prints

Description

🖨️ Upgrade your calculator’s print game—because every number counts!

TRUSTED BY THOUSANDS - 4.7-star rating from over 1,400 users proves this is the go-to ribbon for reliable, professional calculator printing.
BULK PACK CONVENIENCE - 10 individually sealed ribbons keep your workspace stocked and ready, eliminating downtime and last-minute runs.
LONG LASTING INK FORMULA - Custom lubricants maintain optimal humidity for consistent, fade-resistant printing throughout the ribbon’s life.
PLUG PLAY COMPATIBILITY - Engineered to fit perfectly with Casio, Sharp, Canon, Victor, and Texas Instruments calculators—no hassle, just replace and go.
CRISP CLEAR PRINTS EVERY TIME - Advanced ultrasonic welding ensures flat, sharp, and rich print quality that professionals trust.

The BIGGER Compatible Calculator Ink Ribbon Replacement (10-pack) features high-density nylon ribbons with advanced ultrasonic welding for crisp, clear black and red prints. Designed for seamless compatibility with popular Casio, Sharp, Canon, Victor, and Texas Instruments calculator models, these individually sealed ribbons offer long-lasting, fade-resistant ink with custom lubricants to maintain optimal humidity. Trusted by over 1,400 users with a 4.7-star rating, this pack ensures you stay stocked and print-ready for all your professional needs.

Specifications

Asin	B08572G7Q6
Brand	BIGGER
Calculator Type	Printing
Color	Black
Compatible Devices	Casio HR-100TM, Casio HR-120T, Casio HR-150TM, Sharp EL-1750V, Sharp EL-1801V
Customer Reviews	4.7 4.7 out of 5 stars (1,460) 4.7 out of 5 stars
Enclosure Material	Nylon
Manufacturer	TIAN WEI IMAGE PRODUCTS MANUFACTURER
Mfr Part Number	IR40T
Power Source	Battery
Upc	194998728227

Reviews

User

Works great.

They work as they should.

6.08.2026

User

Works well

Work well with my Sharp calculator.

5.02.2026

User

Great Product/Price

Product as described. Easy to install and print clean. Great product, great price.

4.03.2026

User

Excellent substitut à l'original

Convient parfaitement aussi pour le modèle Staples SPL-P500

17.12.2025

User

Plus pâle

Content d'avoir trouvé

27.04.2026

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