A chrome-plated long-life replacement tip for the Weller WE 1010 soldering station, WEP 70, LR 21, FE 50, WEC24, Thermolock, EC2000 and EC2100 series soldering irons. * 0.4mm conical soldering tip * Sensor hole in base of tip fitted with stainless steel liner * Prevents tip from seizing to sensor * Weller type ET SL https://elecena.pl/product/27154018/weller-4etsl-1-et-sl-solder-tip-micropoint-tip-long-0-4mm 2024-11-07 https://elecena.pl/product/27154018/weller-4etsl-1-et-sl-solder-tip-micropoint-tip-long-0-4mm 2025-03-29 https://elecena.pl/product/27154018/weller-4etsl-1-et-sl-solder-tip-micropoint-tip-long-0-4mm 2025-05-31 https://elecena.pl/product/27154018/weller-4etsl-1-et-sl-solder-tip-micropoint-tip-long-0-4mm 2026-05-12 https://elecena.pl/product/27154018/weller-4etsl-1-et-sl-solder-tip-micropoint-tip-long-0-4mm 2026-06-04 https://elecena.pl/product/27154018/weller-4etsl-1-et-sl-solder-tip-micropoint-tip-long-0-4mm 2026-06-27 https://elecena.pl/product/27154018/weller-4etsl-1-et-sl-solder-tip-micropoint-tip-long-0-4mm 2026-07-21 https://elecena.pl/product/27154018/weller-4etsl-1-et-sl-solder-tip-micropoint-tip-long-0-4mm 2026-08-13