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Screwless Terminal Block: 4-Pin, 0.1" Pitch, Top Entry (2-Pack)

Vendor's Description: 

These top-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has four spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB. They are rated for 150 V, 2 A (UL) and ship in packs of two.