With this plug-in spring-loaded terminal with eccentric lever, for loosening the wires from the terminal, the wire entries on the non-codable side are parallel to the insertion direction. The terminals can be connected together without loss of pole. https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2017-08-06 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2018-02-10 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2018-12-17 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2019-01-26 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2019-04-02 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2021-04-25 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2021-07-11 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2021-10-18 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2022-08-13 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2022-11-13 https://elecena.pl/product/9722051/asp0450222-spring-loaded-terminal-block-plug-in-2-pin-rm-5-00 2023-02-08