Add to Cart Quick view Tektronix 5A18N Dual-Trace Amplifier Instruction Manual Tektronix Was: $10.60 Was: $30.00 Tektronix 5A18N Dual-Trace Amplifier Instruction Manual Condition: UsedThis manual has been inspected and it is in good condition. 37621 SKU: 37621 Weight: 1.00 LBS