These side-entry screw terminal blocks have a pitch of 5 mm (0.197″). Each block has three terminals for the stripped ends of 22 – 14 AWG wires, and units can slide together to make longer strips. They are rated for 250 V, 16 A (UL) and ship in packs of four.
Pololu - Pimoroni
3Pin Screw Terminal Connector Pitch), 54% OFF
Pololu Carrier for Sharp GP2Y0D815Z0F, GP2Y0D810Z0F, and GP2Y0D805Z0F
These side-entry screw terminal blocks have a pitch of 0.1″ (2.54 mm), and can be used as alternatives to standard 0.1″ male or female headers on many
Screw Terminal Block: 3-Pin, 0.1″ Pitch, Side Entry (3-Pack)
These side-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has three spring terminals that automatically grip the stripped
Screwless Terminal Block: 3-Pin, 0.1″ Pitch, Side Entry (3-Pack)
Design and implementation of a low cost, modular, adaptable and open-source XYZ positioning system for neurophysiology - ScienceDirect
marrs
Pololu - Screw Terminal Block: 3-Pin, 3.5 mm Pitch, Side Entry (4-Pack)
These side-entry screw terminal blocks have a pitch of 0.1″ (2.54 mm), and can be used as alternatives to standard 0.1″ male or female headers on many
Screw Terminal Block: 4-Pin, 0.1″ Pitch, Side Entry (2-Pack)
Pololu - Screw Terminal Block: 3-Pin, 5 mm Pitch, Top Entry (4-Pack)