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Under $20 Transistors

Shop the best prices on 2,128 great value under $20 transistors. Shopping for transistors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Rosfix, Jtgg and more. Buy transistors online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 2,128
4-Pack 2N3055 NPN Audio Power Transistors - 15A 60V, TO-3 Package
$7.95 Save $3.00 RRP: $10.95
5pcs IRFZ44N IRFZ44 Power istor MOSFET N-Channel 49A 49 amp 55V
$7.95 Save $1.00 RRP: $8.95
5 PCS 5X MOSFET Transistor IRF1404
$11.95
10 x IRF9540 P-Channel Power MOSFET 23A 100V TO-220 "IR"
$11.95
20pcs IRFZ44N IRFZ44 Power Transistor MOSFET N-Channel 49A amp 55V
$14.95 Save $8.00 RRP: $22.95
5Pcs B772 5pcs D882 PNP medium power transistor
$15.95 Save $15.00 RRP: $30.95
100pcs SOT-23 SMD Transistor Sample Kit Package 10 Kinds Triode
$17.95
5Pcs B772 5pcs D882 PNP medium power transistor
$15.95 Save $8.00 RRP: $23.95
10pc IRF3205 IRF3205PBF Fast Switching Power Mosfet Transistor / N Channel T0220
$18.95
BM120 Pad Coated Fiberglass Thermal Silicone Pad for Heat Sink IGBT MOS Transistor
$13.95
10 PCS RJP4301 N-Channel IGBT istor 430V 200A to-220, Liquid Crystal Plasma Tube
$15.95
5 × 3 DU 5 C Metal Silicon Phototransistor Transistor
$9.95 Save $6.00 RRP: $15.95
10Pcs N- Channel Power MOSFET 5N60 Low Gate Charge 4.5A 600V
$11.95 Save $7.00 RRP: $18.95
5X BTA41-600B 600V 40A Silicon Controller Rectifier Standard Triac
$11.95 Save $7.00 RRP: $18.95
10Pcs IRFZ44N IRFZ44 Power Transistor MOSFET N-Channel 49A 49 Amp 55V
$10.95 Save $8.00 RRP: $18.95
30 Pcs NPN Medium Power Transistor D882
$8.95 Save $7.00 RRP: $15.95
100pcs BC547 TO-92 NPN transistor
$8.95 Save $6.00 RRP: $14.95
10 Pack MOSFET Transistors IRF1404 Power Components
$15.95 Save $23.00 RRP: $38.95
100pcs SOT-23 SMD Transistor Sample Kit Package 10 Kinds Triode
$17.95
2 Silicon Transistor - D 1047 + B 817, 200 V, 12 Az
$20.95 Save $12.00 RRP: $32.95
Power Transistor Igbt 1200v 313w Fga25n120
$15.95 Save $8.00 RRP: $23.95
10PCS 160A High Power MOS Trigger Switch Drive Module Field Effect Tube PWM Regulation Electronic Sw
$13.95 Save $9.00 RRP: $22.95
5 PCS 5X MOSFET Transistor IRF1404
$22.95 Save $17.00 RRP: $39.95
10 PCS RJP4301 N-Channel IGBT Transistor 430V 200A to-220, Liquid Crystal Plasma Tube
$19.95 Save $16.00 RRP: $35.95
20PCS FQPF20N60C FQPF20N60 20N60 600V 20A Best Quality
$19.95 Save $16.00 RRP: $35.95
Power Transistor Igbt 1200v 313w Fga25n120-2025
$15.95 Save $16.00 RRP: $31.95
4 x 2N3055 15A 60V NPN AF Audio Power Transistor TO-3
$22.95 Save $26.00 RRP: $48.95
8 Silicon Transistor - D 1047 + B 817, 200 V, 12 A
$11.95 Save $8.00 RRP: $19.95
5PCS IRFZ44N TO220 IRFZ44NPBF 55V / 49A Straight TO-220 NMOS FET IRFZ44 IC New
$15.95 Save $3.00 RRP: $18.95
200 Pcs BC337 to C1815 Transistor Kit Silicon Transistors NPN PNP
$11.95 Save $2.00 RRP: $13.95
FGA25N120 Transistor IGBT NPT Trench TO3P 1200V 50A Black
$20.95
TCRT5000L TCRT5000 Reflective Optical Sensor Infrareds Infrareds Switches Reflective Optical Sensor Switches Multicolor
$18.95