JLG Part 3423209 - SENSOR, LOAD CELL, PIN 1250 - Genuine OEM. With the JLG Part 3423209 - SENSOR, LOAD CELL, PIN 1250, you can trust in the performance and reliability you expect from JLG products. Our JLG products, including the Part 3423209 - SENSOR, LOAD CELL, PIN 1250, are located in several warehouses across the USA.