Description
HP Classic Calculator Battery Door Latch (3D Printed) – [Set of 2]
Bring your HP Classic calculator back to life!
Is your trusty HP Classic calculator suffering from a broken or missing battery door latch? Don’t toss it out just yet! This listing offers a set of 2 replacement latches 3D printed in black specifically for the HP Classic series of calculators.
Here’s what you get:
- Two (2) durable, black 3D printed battery door latches
- Compatibility with most HP Classic calculator models (please see the fit guide below)
- Easy installation (no tools required)
Give your calculator a new lease on life!
These replacement latches are perfect for most HP Classic calculators, including popular models like the HP-35, HP-45, HP-55, HP-70, and HP-80.
Before purchasing, please check the fit guide below to ensure compatibility with your calculator model.
Fit Guide:
- HP-35
- HP-45
- HP-55 (not the same color as the original)
- HP-70 (not the same color as the original)
- HP-80
Please note: This listing is for a set of 2 replacement latches only. The calculator and door is not included.
Installation:
These replacement latches are designed for easy installation. Remove the old latch (if applicable) and snap the new latch into place. No tools are required!
Don’t wait! Get your HP Classic calculator back in working order today!
Shipping:
We offer affordable shipping options worldwide.
About Us:
We are a passionate group of makers dedicated to creating high-quality, functional parts for your favorite vintage electronics.
Order yours today and keep your HP Classic legacy alive!
Additional Information:
- Color: Black
- Material: 3D printed PLA plastic
- These are aftermarket replacement parts.
Please Note: Due to the 3D printing process, there may be slight variations in surface finish. However, all parts are rigorously tested for functionality.


![[Set of 2] Battery DOOR LATCH HP Calculators (HP-35, HP-45, HP-70, HP-80) - Image 2](https://missingparts.nl/wp-content/uploads/2025/07/s-l1600-8-1.avif)
![[Set of 2] Battery DOOR LATCH HP Calculators (HP-35, HP-45, HP-70, HP-80) - Image 3](https://missingparts.nl/wp-content/uploads/2025/07/s-l1600-9-1.avif)
![[Set of 2] Battery DOOR LATCH HP Calculators (HP-35, HP-45, HP-70, HP-80) - Image 4](https://missingparts.nl/wp-content/uploads/2025/07/s-l1600-10-1.avif)



![[Set of 2] Battery DOOR LATCH HP Calculators (HP-65 and HP-67)](https://missingparts.nl/wp-content/uploads/2025/09/s-l1600-250x188.avif)
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