Product Introduction ：

• Material: Banana Plug: ABS housing, brass body and beryllium copper, nickel-plated, nine-leaf cage spring; Hook-up Wire: #20 (41/36) AWG tinned copper with 105.C PVC insulation; Plunger: nylon housing, stainless steel spring and beryllium copper contact
• Length: -12" (.3m), 24" (.6m), 36" (.9m), 48" (1.2m), 60" (1.5m)
• Standard Colors: -0 Black, -2 Red
• Rating: Hands free testing at 300V, 5 Amps