Welco 2N420A Transistor General Inquiries/Quote Request $6.50 4 in stock Welco 2N420A Transistor quantity Add to cart Welco 2N420A Transistor SKU: WEL2N420A Categories: Circuits - Diodes..., Parts and Accessories Tag: accessory Brand: Welco Description Specifications Description Transistor Additional information Weight 0.06 lbs Related products Keysight 1144A Active Probe, 800 MHz More Info Keysight 1154A Differential Probe, 500 MHz More Info Keysight 1158A 4 GHz Active Probe More Info