My homemade solder/desolder station uses a pair of Antex TC50 low voltage temperature controlled irons. The electronics are a rip off of the one Maplin did as a kit in the '90s. I can select either iron with a switch - they have the two commonest size bits I use, and that saves having to change bits.
The element in one has failed. Doesn't owe me anything considering the use it gets.
Searched all the usual places - including Antex - and no spare elements available.
But both CPC and Rapid have the complete iron for under 30 quid inc. Farnell too but over 40 exc.
The Antex site seems to charge about 14 quid for mains elements and about
40 for low voltage temperature controlled ones - but didn't have the exact one.So 30 quid for a complete iron seems a bit of a bargain to me. I've ordered up two - which should see me out. ;-)