On Stage Support Arm for KS7902/7903 Keyboard Stands On Stage Sale! from $39.99 AUD /per Produc variants Default Title Qty. 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. Couldn't load pickup availability Refresh Extra support arm for On Stage OSKS7902/7903 keyboard stands.