M8S Cartridges
Choose cartridges listed for Dr. Pen M8S
Use this collection when the model label on the device says M8S. Match the connector and locking shape before choosing a pin-count or nano listing. M8S and M8 use separate model-fit checks and should not be treated as interchangeable.
Current M8S catalog options
The current collection includes 12-pin, 18-pin, 24-pin, 36-pin, 42-pin, round nano, square nano and combination listings. Compare these options only after confirming the M8S device label.
- Check the label first: match the complete M8S model name printed on the device.
- Compare the connector: check the underside tabs, stem, collar and lock position before opening the pack.
- Keep the pack sealed: verify the model, selected option, pack quantity and return terms before opening.
