ERSA 30S soldering device with handy snap-on support disc For use in electronics, television technology, the lab and amateur work The soldering tip can be changed for an IC desoldering insert for desoldering built-in switches ERSA 30S 30 W soldering iron with ERSADUR durable soldering tip 032KD and support disc N 194 ERSA 30S 40 W soldering iron with ERSADUR durable soldering tip 032KD and support disc N 194