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.
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
Pololu - Screw Terminal Block: 4-Pin, 0.1″ Pitch, Side Entry (2-Pack)
Interconnects :: Terminals/Blocks/Barrier :: Terminal Blocks :: Screw Terminal Blocks Stackable :: 2445P Screw Terminal Block: 3-Pin, 3.5 mm Pitch, Side Entry (4-Pack)
3Pin Screw Terminal Connector Pitch), 54% OFF
Pololu - Screwless Terminal Block: 3-Pin, 0.2″ Pitch, Top Entry (3-Pack)
These top-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has four spring terminals that automatically grip the stripped
Screwless Terminal Block: 4-Pin, 0.2″ Pitch, Top Entry (2-Pack)
These side-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has two spring terminals that automatically grip the stripped
Screwless Terminal Block: 2-Pin, 0.1″ Pitch, Side Entry (3-Pack)
DIY Build a Pro Mini Logger Underwater Arduino Data Loggers
Mini Screw Terminals (3.5mm Pitch 2-pin 5-pack) in Canada Robotix
2-Pin Screw Terminal 5mm Pitch (Pack of 4) - X2 Robotics in Canada
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)
Pololu 2448 - DC Barrel Plug to 2-Pin Terminal Block Adapter - Kamami on-line store