JS-919 4mm wiring column instrument instrument instrument with banana sockets

Feature *Multifunctional this wiring column JS-919 test connection plug-in ground column is suitable for the testing and connection of various instruments which can connect different electronic components such as wires and banana sockets. *High -quality this wiring column is made of high -quality materials with reliable quality strong and durable long service life and it is not easy to cause damage or failure. *Safe and reliable. This terminal has excellent contact performance and conductive performance. It can ensure the stability and reliability of signal transmission. It is very safe to use. *Easy to install. This wiring column is convenient for installation. It uses a 4mm wiring column to quickly install and disassemble it. It is suitable for different testing and connection work. *Economic and practical the price of this wiring column is economically affordable providing users with a cost -effective test and connection solution which is suitable for various budgets and needs. Specification Name: Small wiring column Model: JS-919 Material: screw cushion iron the main body is alloy (Portum speaker wiring column the main part is iron.) Total length: 32.8mm Screw diameter: 3.6mm Insulation material: Plastic Package included 2*Wiring column (a black + a red)