This is a set of flat cables for the Roland TD-12. You can replace the original cable if the plastic reinforcement plate on the original cable peels off and the cable can no longer be inserted into the connector. These cables are thinner and more flexible than the originals, making them easier to work with. The photos show the original old cables for comparison. This is a set of 5 new cables, sold as a set only. Please contact us if you would like multiple sets. We will offer a shipping discount. Set Contents (all 1mm pitch): 40-pin 5cm + 20cm 28-pin 5cm 26-pin 10cm 10-pin 10cm This is intended for those who have some experience with electronics. We will not accept any complaints such as being unable to reassemble the equipment after disassembly. - Type: Flat cable - Sizes: Multiple lengths - Application: For connecting electronic devices - Features: Highly flexible