Is there a spring-loaded cartridge for connecting wires?
Hello. Are cartridges for diameter 27 (Ilyich’s bulb) with spring contacts for connecting wires produced now? I can’t find it everywhere with screw, and this requires the use of a multicore wire. And all sorts of difficulties with joining it to the monograft. Do such exist at all?
Under the screw, you can hold the wire as a multicore or single-core, without any adapters. But cartridges with screwless contact clamps also exist, though finding it is more difficult.