HellermannTyton 309-65222 Heat Shrink Tubing, 4' Long Stick, 2:1 Shrink Ratio, 3.0", 76.2/38.1 Dia, PO, Red, 3/pkg extreme-heat-high-temperature or they can be heat

or they can be heat stamped

Thomas & Betts TY28MFR 14

5" (368 mm) Width: 0

HellermannTyton T50ML0M4 Screw-Mount Cable Tie

HellermannTyton 309-65222 Heat Shrink Tubing, 4' Long Stick, 2:1 Shrink Ratio, 3.0", 76.2/38.1 Dia, PO, Red, 3/pkg extreme-heat-high-temperature or they can be heatHellermannTyton 309 65222 Heat Shrink Tubing, 4' Long Stick, 2: 1 Shrink Ratio, 3. 0", 76. 2 38. 1 Dia, PO, Red, 3 pkg Length: 4' Variant: Thin Wall Nominal Diameter: 3 Wall Thickness: 0. 047 Color: Red Qty Bag: 3 Material: Polyolefin, cross linked (PO X) Material Shortcut: PO X Flammability: UL 224 VW 1 Halogen free: No Operating Temperature (Metric): 67F to +275F ( 55C to +135C) Reach Complaint(Article 33): Yes ROHS Complaint: Yes Certification