Transformer WS1 DC Adapter 120 volt / 15 volt pn V3186-06 ( replaced V3186-05 ) for Clack WS1 Valve and other "brands" that use the Clack type of valve under their private label.

Cord is 16ft in length

• * Test the two outer wires for current. The outer black and white only carry the voltage.

New = Clack started sending valves with a 15 volt DC transformer after 2017. And this DC transformer ONLY works with newer Valves / newer Control Boards ( since 2017 ).

The older (before 2017) AC 12 volt transformer ( V3186 ) will operate both Old and New style control boards.

• HISTORY of AC and DC operated boards and their Transformers:
• All Clack control boards made before 2014 will only work with the AC transformer V3186.
  
• And the 3 button TC boards made before 2017 will only work with the AC transformer V3186.
  
• All boards made AFTER 2017 ( and some 5 button boards made after 2014 ) will work with either the older AC transformer, or the newer ( V3186-06 ) DC transformer.
  

Clack stopped making the AC transformers