Product form Doepfer - CTM Relay Board The CTM Relay Board is an expansion board for the universal MIDI control electronics CTMC64. The reason for this additional... Read more Read more $99.00Excl. VAT Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Share with your friends Share WhatsApp Deel Tweet Pin it Messenger Email