Designed for horizontal and 45° wire entry, these modular terminal blocks are designed for use on high-density pc boards. The blocks feature easy access termination points and are constructed with the screw heads on the top of the blocks to facilitate access. Both designs are available with two and three terminal positions that can be interlocked to a maximum of 24 positions. Termination points have a wire guard that helps prevent damage to conductors. The blocks are manufactured using brass tin plated contacts with Blue UL rated 94V-0 PET housings. Both versions accept 22-14 AWG wire. The company also offers pluggable modular terminal blocks. These units mount on header pins that are installed into pc boards. Header pins are supplied in strips of 24 and the exact number required easily snap off the strip.