Lionel Post War Transformer - SUPER High Power 40 AMP Whistle Diodes - 40HF - ZW-KW
LOT OF 2 pieces !!
Super easy installation Instructions included without needing to Disassemble the ZW !!!
Cathode Stud ---|<---- Eyelet Anode

Compatible with all ZW's, KWs
(KW Requires Sideways Drilled Mounting to Whistle Disk Plate)

NEW 40AMP WHISTLE DIODES - STATE OF THE ART REPLACEMENTS FOR THE OLD DISKS !!!!
WHISTLES AND HORNS WORK AMAZING ON ALL ENGINES !!!!!!!

In order to protect your trains, the Forum recommends using TVS Diodes and inserting
5Amp Breakers in series with the Transformer Output Lines to further protect your trains!
Breakers can be purchased at: (Copy & Paste the links below into your browser)

4 Pack of Breakers with Breaker Mounting Block & TVS Diodes:
https://www.ebay.com/itm/395271561196
4 Pack of Breakers:
https://www.ebay.com/itm/394346230950
Single Breaker:
https://www.ebay.com/itm/396445809201
Breaker Mounting Block: (No Breakers or TVS Diodes)
https://www.ebay.com/itm/395304330784

Link to TVS Diode - 5Amp Breaker Explanation can be found on the OGR Forum !!!

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