PeakTech TKS-4 - Pair of Test Leads 120cm 90° 1000V 10A with 4mm Diameter Spring-Contact Probe Tip and Sleeve Pair of Test Leads 120cm 90° 1000V 10A with 4mm Diameter Spring-Contact Probe Tip and Sleeve High-flexible PVC test leads red / black. Industrial standard with 4 mm spring-contact probe tip and sleeves. $8.57 Add to cart