Olympic Fixings 093-252-020 19mmx33m White PVC Insulation Tape - Go Sparky
fiXte® Multi Coloured Electrical Tape 6 Pcs – 19 mm x 8 m Vinyl PVC Insulation Tape Electrical, Strong Adhesive, Waterproof Electric Tape for Masking, Insulating and Repairing Broken Wires : Amazon.co.uk:
PVC Electrical Insulation Tape - Green & Yellow
19mm x 20m PVC Insulating Tape | ITMIX10 | Sealey
ULTRATAPE PVC Electrical Insulation Tape Fire Retardant 19mm x 33m Black (1 Pack)