5 pcs NOS 15pF 500V Vintage El-Menco Moulded Silver Mica Capacitors CM15C150J
C $20.62
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NEW Genuine Bosch 0-433-171-177 Cummins 3280566 Fuel Injector Nozzle DLLA155P215
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2 pc Littelfuse 03450121H 345121 345 HV Series PCB Mount Fuse Holder 5 x 20mm
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10pcs EG&G Heimann Xenon Strobe Tube Lamp CGA-0013 Flash Tube !USA Seller!
C $19.24
10 pcs 150pF 500V Silver Mica Capacitors Cornell Dubilier Cap Caps +/-5%
C $20.62
2pc Saia-Burgess XP52Z11 Micro switch SPDT 16A 400VAC 30VDC Switch .25 Quick Con
C $23.37
10pcs Ultra Miniature 5V 80mA Grain of Wheat Lamps Bulb Lights 2.5x4.5mm Toshiba
C $20.62
x10 Cherry KWBH0001 NO Microswitch Lever Actuated Switch SPST 50mA 28VDC
C $19.24
10 pcs VISHAY 10K Ohm 7W 5% Axial Wirewound RoHS Flameproof Resistors 7 Watt
C $17.87
10 pcs LKS1AF-12V ALKS321 NAIS Panasonic SPST NO 12VDC 5A Power Relay
C $17.87
50 pcs Motorola MC74F138N 1 of 8 Decoder Demultiplexer 74F138 MC74 in Mfg Tubes
C $23.37
50 pcs Genuine Motorola MC78L05ACP 100mA 5 Volt Positive Voltage Regulator 5V
C $20.62
5 pcs NOS 680pF 500V Vintage El-Menco Moulded Silver Mica Capacitor CM19E681JN3
C $19.24
x50 Full Tube International Rectifier IRF820 500V 2.5A N-Channel Power MOSFET
C $26.12
10 pcs Panasonic Matsushita 5600uF 10V 105 Degree Electrolytic Capacitor 16x26mm
C $23.37
2 pcs SANKEN 2SA1491 A1491 PNP Bipolar Power Transistor -140V -10A 100W
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C $16.49
25 pcs NRP 0.1uF 400 V Volt Metal Film Capacitor NRP104K
C $20.62
1 pc Cherry MP101301 Hall Effect Proximity Sensor 5-24V 25mA RoHS USA Seller
C $20.62
NEW Optrex PWB 24227-CEM LCD Display 24227CEM 24x2 HD447080A00 !!US SELLER!!
C $108.67
x3 SUNON KDE1206PHS3 12 Volt 1.2W Watt 16mm x 60mm Mini Fan
C $20.62
100 pcs 0.01uF 400V PETP Philips Metal Film Epoxy MKT 368 Capacitor
C $19.24
5 pcs NOS 15pF 500V Vintage El-Menco Moulded Silver Mica Capacitors CM15C150J
C $20.62
x10 HAMLIN HE3621A6786 12V SPST NO 0.5A HE3600 Magnetically Shielded Relay
C $19.24
2 pcs OMRON MY4ZN 220 240 VAC Coil 4PDT 5A 240VAC 28VDC Contact Relay
C $17.87
200 pcs 0.47uF 50V Nichicon Miniature Electrolytic Capacitors 4x7mm
C $16.49
5 pcs Vishay 15K Ohm 13 W Watt Wirewound Axial Power Resistor CW01015K00JE12
C $20.62
Qty 10 EMC 6 PIN Precision Machine Socket Green Gold NOS New Old Stock
C $23.37
0.1uF 100V Metal Film Illinois Capacitor 104UMR100K Green Chicklet 0.1 NOS x100
C $23.37
200 pcs 10uF 50V Nichicon Miniature Electrolytic Capacitor 85 Degree 5x6mm
C $20.62
NEW GENUINE DIALIGHT 125-1310-11-103 Panel Mount Indicator Clear Oiltight Light
C $27.44
x5 Collector Vintage Western Electric 0.25" 6.4mm Red LEDs 20-30mA 2.2V 530A GaP
C $19.24
x5 Vishay 2K Ohm 25W Watt 5% Wirewound Power Resistors HL02506Z2K000JJ HL-25-06Z
C $19.24
Dale 100 Ohm 40W Watt 5% Wirewound Power Resistor HL-35 HL03509Z100R0JJ
C $19.24
10 pcs NAIS JS1-6V AJS1310 Panasonic 6VDC SPDT Relay 10A 125V Contacts
C $20.62
x50 Tube International Rectifier IRFS820 500V 2.1A N-Channel Power MOSFET
C $27.50
x5 APT APT5025BNR 5025BNR 500V 23A 0.25 Ohm N-Channel Power MOSFET TO-247
C $26.12
x5 Molex 0191930375 Ring Tongue Terminal Brazed Connector 4/0 AWG Wire 3/8" Stud
C $22.00
10 pcs Chicago Miniature G-3 1/2 Bulb Light Lamp Bayonet Base CM356 Replacement
C $19.24
10pcs Dearborn 0.0047uF 4KV 4000VDC High Voltage 430P Type Metal Film Capacitor
C $20.62
10 pcs EC Electronic Concepts 0.47uF 400VDC 5MP22 Metal Film Capacitor
C $17.87
1pc ADC0844BCJ National Semiconductor 8 Bit uP A/D Converter ADC0844 CER-DIP 20
C $20.56
10 pcs PR2-120-JBW 12 Ohm 2W Watt 5% High Voltage Surge Resistor RCD Components
C $20.62
25 pcs 300pF 500V Silver Mica Capacitors
C $17.87
10pcs Omron G5LE-1117P-PS 20V-Coil 10A General Purpose SPST Power Relay USA
C $19.24
x10 RAYCHEM Polyswitch Resettable Fuse 30V IH: 1.35A IT: 27.A 169637-000 Tyco
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20 pcs BA4560N Rohm Dual High Slew Rate Operational Amplifier SIP8 OPAMP OP-AMP
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10 pcs 0.0022uF 2000V 2KV Pk-Pk Metal Film Capacitors 2KVPPS
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About us
MAD SCIENTIST SUPPLY (tkimkc) specializes in electronics of all kinds! We're constantly listing new items, so check back often!
Capacitors, LEDs, transistors, Copper Wire, Power Supplies, Surface Mount Components, Switches, Semiconductors, Relays, etc.
Capacitors, LEDs, transistors, Copper Wire, Power Supplies, Surface Mount Components, Switches, Semiconductors, Relays, etc.
Seller feedback (17,535)
r***e (106)- Feedback left by buyer.
Past 6 months
Verified purchase
Item as advertised. Greet packaging. Fast delivery. Seller recommended.
a***r (2177)- Feedback left by buyer.
Past month
Verified purchase
Awesome Seller!!! Bought from before!!! Items are new as described!!! Fast shipping!!! Thanks!!!
r***s (493)- Feedback left by buyer.
Past 6 months
Verified purchase
Well packaged and quickly shipped. Perfect transaction!
n***j (862)- Feedback left by buyer.
Past 6 months
Verified purchase
Arrived quickly as described. Great seller.
4***p (731)- Feedback left by buyer.
Past month
Verified purchase
Professional packing, fast shipping!
r***s (1282)- Feedback left by buyer.
Past 6 months
Verified purchase
As described, got it quickly, great seller, thank you.