Stockcode
Any part of the Show Technology code may be used. MARMAC = Martin MACs, MALGRA = GrandMA, LOKHAZ = Look Hazer Products, STUCIT = Studio Due Citycolors. JEM = Jem.

Description
Any part of the description or keyword may be used eg.
MAC = MAC Units. EFFECT MARTIN TUBE LED STROBE etc..

Combinations of criteria may also be used...