Welco 2N4900 Transistor General Inquiries/Quote Request $9.95 6 in stock Welco 2N4900 Transistor quantity Add to cart Welco 2N4900 Transistor SKU: WEL2N4900 Categories: Circuits - Diodes..., Parts and Accessories Tag: accessory Brand: Welco Description Specifications Description Transistor Additional information Weight .1 lbs Dimensions 1 × .5 × .5 in Related products HP/Agilent 1155A Low Mass Active Probe, 750- MHz, 2-Channel More Info HP/Agilent 1141A 200 MHz Differential Probe – New More Info HP/Agilent 1164A Miniature Passive Probe, 10:1, 10 MOhm, 2 m More Info