Electro-Harmonix Switch Blade (1970’s) Montreal's Premier Vintage Analog Synth Shop » Products Page » SOLD - Guitar Pedals » Electro-Harmonix Switch Blade (1970's) Electro-Harmonix Switch Blade (1970's) Un original des années 70 en excellente condition! An original one from the 70’s in excellent condition ! wiziapp_processed: 1 display_price: 1 Price: $69.00