Modifying/repairing some fluorescent fixtures recently decided to use soldered connections and heat shrink tubing to minimise the bulkiness of the 'wire nuts' usually used.
Having not too long ago added some 230 volt outlets to the work bench to accommodate some 230 volt items brought back from the Middle East, dug out the 65 watt Weller soldering iron acquired back around the mid
1950s (probably in Liverpool?) and since its plug had already been modified to the appropriate NEMA (North American Electrical Manufacturers) 230 volt type, plugged it in.It worked beautifully. Not only that but its 'rubber' wire/cord is still fully flexible and pliable without nicks or cracks. Unlike much more recent plastic wired devices (and extension cords) which have insulation which has dried out, lost its plasticizers and cracked. Also have a 25 watt soldering iron although had to replace the more plasticky wire on that some time ago. At 230 volts 25 watts is only about one tenth of an amp anyway!
In the intervening years have occasionally used these irons from a 115 to 230 volt step up transformer. Which also occasionally powered a Wolf electric drill bought on Paradise Street, Liverpool, in 1953 and has helped in the construction and wiring of two homes.
A testament to when quality meant something?