Hew Heinz Eilentropp SIFF Series Blue 0.52 mm² Hook Up Wire, 20 AWG, 270/0.05 mm, 5m, Silicone Insulation

SIFF silicone conductor strand, 0.5 mm². Silicone-insulated stranded cables Notch-resistant insulation Highly twisted copper stranded conductors Particularly well-suited to test leads High flexibility, maintained within a temperature range of -50°C → +180°C Highly resistant to contact with soldering irons