PCB terminal strips, type Wago 218-.
With operating pusher (e.g. using a screwdriver) for easy and practical termination of multi-core cables; Color of the mounting lever: white. Version: for angled wiring, with cage clamp terminals for solid or multi-wire copper conductors from 0.08 to 0.5 mm². Rated voltage to EN: 250 V. Rated current: 6.0 A. Certifications: UL, CSA, CCA, KEMA.
With 2.54 mm grid, type 218-.
Type: 218-504, 4-pole, gray
https://www.buerklin.com/en/terminal-0-5mm-gray-2-54-mm/p/09h2644