This set of new multimeter test lead extension back probes features sharp needle micro pin tips designed for standard banana plug connections. They are practical accessories for technicians, engineers, and hobbyists who need to access tight test points on circuit boards, connectors, or automotive systems where standard probes cannot reach. The probes allow for secure, hands-free measurements when used with a compatible multimeter. This is a useful addition to any toolkit for electronics testing, troubleshooting, and repair work. Free shipping is available for this new condition item. Please check the listing for full details on specifications and compatibility. 2X Multimeter Test Lead Extention Back Probes Sharp Needle Micro Pin For Banana. Color: Red+Black, Condition: New, Made in China. Listed at 4.03 USD. Anti-breaking soft handles, copper needles, test probes manipulate in the test more sensitive and more accurate, good quality and ultra-durable. The tip can insert into 4mm jack and the jack at the end can be inserted 4mm banana plug!