This is a heat shrink tubing made from polyolefin material. It is used for insulating, protecting, and bundling electrical wires and components with a shrinkage feature for secure fitting.
You can click on the BUY or RFQ button to purchase 203A31230 from an authorized Raychem TE Connectivity distributor.
You can download the 203A31230 datasheet or visit the Raychem TE Connectivity website for support.
Raychem TE Connectivity