You will find that heavy duty parts matter, and the switch this model is smooth, simple, and reliable.
Cornell Dubilier CDE –Â 323D-10-20 – 120 VDC Coil Relay, 3PDT, 10 Amp Cornell
You can see the TRAKTRONIX branding on the housing, which looks neat and authentic.
When you hold the BU1 AC, the compact size and solid body inspire confidence right away.