1x crown mains switch mech.
Alternative p/n D7167-6
Please visually check your amplifier internally before you order. Some later amplifiers had a combined switch and plunger.
Most early amplifiers had a separate plunger and Microswitch..
This depends on age model and any modifications done in factory.
Fits lots of different crown amplifiers.
dc150a mk 2 dc300a mk2 macrotech and many other crown amplifiers.
May fit other crown models with square peg.
Check or contact us if youre unsure.