Sunair Electronics ASB-130 Power Amplifier PA-1010B P/N 99391 from $247.80 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. Condition: UsedCondition Description: as removed Manufacturer Part Number: 99391 Qty available: 1 Tweet