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Under $20 Transistors

Shop the best prices on 2,276 great value under $20 transistors. Shopping for transistors is easy with Fruugo, with SALE discounts, offers and savings on Rosfix, Amyi, Elriven and more. Buy transistors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 2,276
4-Pack 2N3055 NPN Audio Power Transistors - 15A 60V, TO-3 Package
$6.95 Save $3.00 RRP: $9.95
10Pcs/Pack IRF540N MOSFET Transistors 33Amp 100V N-Channel Power MOSFET Transistor Applicable for Power Amplifier TO-220
$20.95
Motor Speed Regulator 41A Silicon Controlled Rectifier Motor Voltage Controller with Shell for Light Fan 220V 4000W
$15.95 Save $16.00 RRP: $31.95
Power transistor IGBT 1200V 313W FGA25N120
$0.95 Save $12.00 RRP: $12.95
TCRT5000 TCRT5000L Infrareds Reflective Photoelectric Sensor/Reflective Photoelectric Switches Multicolor
$13.95
For Power Istor Igbt 1200v 313w Fga25n120
$18.95 Save $22.00 RRP: $40.95
5PCS IRFZ44N TO220 IRFZ44NPBF 55V / 49A Straight TO-220 NMOS FET IRFZ44 IC New Multicolor
$16.95
20 Pcs NPN Medium Power Transistor D882
$6.95 Save $4.00 RRP: $10.95
8 Silicon Transistor - D 1047 + B 817, 200 V, 12 A
$10.95 Save $5.00 RRP: $15.95
15Pcs B772 15Pcs D882 PNP Medium Power Transistor
$7.95 Save $4.00 RRP: $11.95
15 Pcs T0-220AC Package SCR Standard Triacs 600V 25A BTA24-600B
$11.95 Save $6.00 RRP: $17.95
10 Pair A1941 + C5198 10A 200V Power Amplifier Silicon Transistor
$19.95 Save $12.00 RRP: $31.95
2X Pair A1941 + C5198 10A 200V Power Amplifier Silicon Transistor
$8.95 Save $5.00 RRP: $13.95
100 Pieces Power Transistor 13001 BJT 92 300mA Switching Circuits
$14.95 Save $4.00 RRP: $18.95
ULN2803A Darlington Transistor Arrays Driver Breakout Board for
$3.95 Save $3.00 RRP: $6.95
5pcs/set IRFP460 Field Effect Tube Transistor 20A 500V Power MOSFET N-Channel Transistor TO-247
$14.95 Save $69.05 RRP: $84.00
C2078 TO220 2SC2078 TO-220 2078 3A 80V Transistors Power Transistors
$15.95
Btw69-1200 Thyristor 50a/ 1200v To- 3p 5pcs/lot-XinHan
$11.95 Save $18.00 RRP: $29.95
2 silicon transistor - D 1047 + B 817, 200 V, 12 A
$12.95 Save $33.00 RRP: $45.95
TO-247 Transistor Silicone Insulator Insulation Sheet 26mmx20mm 50 Pcs
$12.95 Save $33.00 RRP: $45.95
10Pcs 5Kv Microwave Fuse High Voltage Fuse 0.65A 0.7A 0.75A 0.8A 0.9A-Good
$16.95 Save $13.00 RRP: $29.95
6PCS Dual High-Power MOSFET Trigger Switch Drive Module
$10.95 Save $4.00 RRP: $14.95
100pcs BC547 TO-92 NPN transistor
$17.95 Save $8.00 RRP: $25.95
10Pcs 5Kv Microwave Fuse High Voltage Fuse 0.65A 0.7A 0.75A 0.8A 0.9A
$18.95 Save $4.00 RRP: $22.95
MJE13003FT SOT-89-3 Transistor (5 Pieces) NPN High Voltage 1.5A 40V Package for Electronic Circuits
$20.95 Save $11.00 RRP: $31.95
5KV 0.65A 0.75A 0.8A 0.9A High Voltage Microwave Oven Fuse Glass Tube Fast Blow Fuse Replacement 6x40mm Pack of 10 0.65A
$18.95 Save $7.00 RRP: $25.95
180 Pcs 18 Values SMD Transistor Assorted Kit SOT-23 2N2222 S9013 S9014 S9015 S9 Black
$16.95
5pcs/set IRFP460 Field Effect Tube Transistor 20A 500V Power MOSFET N-Channel Transistor TO-247
$14.95 Save $69.05 RRP: $84.00
High Power Mos Switcher Drive Module Field Effect Tube Pwm Regulation Electronic Switcher Control Board 40A 80A 200A Multicolor
$13.95
4 Channel MOSFET Pulse Triggers Switches 4-20V to 3.7-27V Driver Board 4 Way PLC Amplifier Board Driver Controller Board Multicolor
$19.95
DC 300A Mini High Power MOS Trigger Switch Driver Module Field Effect PWM Regulation Electronic Switch Control Board
$15.95 Save $9.00 RRP: $24.95
200A MOS Trigger Switch Driver Module PWM
$13.95 Save $6.00 RRP: $19.95