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Under $20 Transistors

Shop the best prices on 1,470 great value under $20 transistors. Shopping for transistors is easy with Fruugo, with SALE discounts, offers and savings on Rosfix, Jtgg, Elriven and more. Buy transistors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 1,470
4-Pack 2N3055 NPN Audio Power Transistors - 15A 60V, TO-3 Package
$8.95 Save $5.00 RRP: $13.95
5pcs IRFZ44N IRFZ44 Power istor MOSFET N-Channel 49A 49 amp 55V
$8.95 Save $2.00 RRP: $10.95
5 PCS 5X MOSFET Transistor IRF1404
$13.95
10 x IRF9540 P-Channel Power MOSFET 23A 100V TO-220 "IR"
$13.95
20pcs IRFZ44N IRFZ44 Power Transistor MOSFET N-Channel 49A amp 55V
$16.95 Save $10.00 RRP: $26.95
5Pcs B772 5pcs D882 PNP medium power transistor
$17.95 Save $17.00 RRP: $34.95
100pcs SOT-23 SMD Transistor Sample Kit Package 10 Kinds Triode
$19.95
5Pcs B772 5pcs D882 PNP medium power transistor
$18.95 Save $10.00 RRP: $28.95
BM120 Pad Coated Fiberglass Thermal Silicone Pad for Heat Sink IGBT MOS Transistor
$16.95
10 PCS RJP4301 N-Channel IGBT istor 430V 200A to-220, Liquid Crystal Plasma Tube
$18.95
100pcs BC547 TO-92 NPN transistor
$10.95 Save $6.00 RRP: $16.95
20X BT151-500R SOT78 Package Motor Control SCR Thyristors 500V 12A
$14.95 Save $10.00 RRP: $24.95
5 × 3 DU 5 C Metal Silicon Phototransistor Transistor
$11.95 Save $7.00 RRP: $18.95
100 Stück BC547 TO-92 NPN Transistor
$16.95 Save $11.00 RRP: $27.95
4X Power Transistor IGBT 1200V 313W FGA25N120
$14.95 Save $10.00 RRP: $24.95
100pcs SOT-23 SMD Transistor Sample Kit Package 10 Kinds Triode
$19.95
Power Transistor Igbt 1200v 313w Fga25n120
$17.95 Save $9.00 RRP: $26.95
10PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Sw
$15.95 Save $11.00 RRP: $26.95
Power Transistor Igbt 1200v 313w Fga25n120-2025
$17.95 Save $18.00 RRP: $35.95
8 Silicon Transistor - D 1047 + B 817, 200 V, 12 A
$13.95 Save $9.00 RRP: $22.95
5PCS IRFZ44N TO220 IRFZ44NPBF 55V / 49A Straight TO-220 NMOS FET IRFZ44 IC New
$17.95 Save $3.00 RRP: $20.95
200 Pcs BC337 to C1815 Transistor Kit Silicon Transistors NPN PNP
$13.95 Save $3.00 RRP: $16.95
2 transistores de silicona - D1047 + B817, 200V, 12A
$9.95 Save $9.00 RRP: $18.95
RF Module Ultra Wideband Medium Power Amplifier with Shielding Case 5M-6GHz Gain 20dB
$19.95 Save $20.00 RRP: $39.95
10 × 3 DU 5 C Metal Silicon Phototransistor Transistor
$14.95 Save $7.00 RRP: $21.95
5Pcs B772 5pcs D882 PNP medium power transistor js
$6.95 Save $6.00 RRP: $12.95
2025 FGA25N120 Transistor IGBT NPT Trench TO3P 1200V 50A
$8.95 Save $9.00 RRP: $17.95
RF Module Ultra Wideband Medium Power Amplifier with Shielding Case 5M-6GHz Gain 20dB
$20.95 Save $25.00 RRP: $45.95
TO-247 Transistor Silicone Insulator Insulation Sheet 26mmx20mm
$9.95 Save $2.00 RRP: $11.95
3X Power Transistor IGBT 1200V 313W FGA25N120
$12.95 Save $6.00 RRP: $18.95
Transistor Assortment Kit For Diy Electronics, High Efficiency Pnp Npn Power General Purpose Transistors 200Pcs (Low Forward Voltage Drop)
$17.95 Save $10.00 RRP: $27.95
10 Pcs NPN Medium Power Transistor D882
$16.95 Save $102.05 RRP: $119.00