Welco 2N3731 Transistor General Inquiries/Quote Request $6.00 10 in stock Welco 2N3731 Transistor quantity Add to cart Welco 2N3731 Transistor SKU: WEL2N3731 Categories: Circuits - Diodes..., Parts and Accessories Tag: accessory Brand: Welco Description Specifications Description Transistor Accessories Options Additional information Weight 0.1 lbs Dimensions 1 × 1 × 0.3 in Condition Used Model Number 2N3731 Transistor Manufacturer Welco Pre Owned Yes Type Transistor Related products Tektronix 1103 Probe Power Supply More Info Keysight 1157A Active Probe, 2.5 GHz – Probe Only More Info Keysight 1141A 200 MHz Differential Probe – New More Info