In order to satisfy all types of active demand for areas such as garage open devices and home appliances, Tyco Electronics has introduced to the market a new generation of terminals to protect SL-156 equipment wire to board connector, new plastic shell mould planned to expand the existing SL-156 series, compatible with SL-156 and MTA-156 plate socket completely. Thus the new plastic can be used as a simple replacement of the existing outlet using. In this way, without using printed circuit board (PCB) to make any changes. TPA equipment SL-156 plastic case new plan featured can help workers complete the secure interconnection of quality. Terminal distance. 156 "(3.96 mm) single row connector between 2 and 12 optional, affordable communication currents up to 250 Volt, 10 amp. Separation determines function increases TPA to Terminal fixed to the plastic cavity, preventing back. Polarization plate ensure that the plastic case and Sockets exactly fit.