TECHOMAN Hantek HT311 Oscilloscope BNC to 4 mm Adapter

Hantek HT311 Oscilloscope BNC to 4 mm Adapter
BNC plug to 2x 4mm (banana) terminals adaptor,
Specifications:
BNC Impedance: 50Ω
Maximum Voltage: 500V
Package:
1x HT311 as pictured