Premier Electronic Components Supplier
Over 60,000 parts at surplus prices!
Since 1946, Electronic Surplus has been an electronic component supplier serving the needs of hobbyists, inventors, HAM radio operators, engineers, and technicians worldwide. From audio ICs and devices to transformers and relays, we specialize in distributing hard-to-find electronic parts online. Our inventory is made up of current and discontinued items, all at surplus prices. Most items are new in the oem packaging while some may be used and properly described.
As an electronic component supplier, we provide you with only the most reliable, efficient, affordable, and quality electronic parts online. It’s our goal to give you a wide selection of equipment from various manufacturers, so that you’ll always find what you need. From audio products and capacitors to motors and semiconductors, Electronic Surplus has it all.
Browse our vast selection of electronic parts online, and let us know if you have any questions.
Deals of the week
- QUORUM - QU-017 KNOBLOCK - Knob-Lock for Deadbolt FastenerSpecial Price $6.98 Regular Price $10.50 As low as $5.98
- MSA - 459322 - Comfo Respirator Filter Cartridge P100, Type HSpecial Price $3.98 Regular Price $6.00
- Potter & Brumfield - CDB-38-70093-120VAC - Relay, TDOR, 120VAC, DPDTSpecial Price $89.98 Regular Price $189.95
- OHMITE - 0324 - Rheostat Model J 500 Ohm 50W 0.32A.Special Price $26.98 Regular Price $38.50 As low as $24.98
- Comair Rotron - CLE2L2 - 19020188A - 115 VAC, 10" X 3.5", 1650 RPM Round Cooling Fan UsedSpecial Price $38.98 Regular Price $89.95 As low as $24.98
- WRC/Western Reserve Controls - WRC4-SWOAXSC-S3 - Output Module, 125 VAC, Auto/Manual SSR, Output 24VDC, 3AmpSpecial Price $12.98 Regular Price $28.50
- MDI - GB20W1000 - Mechanical Tether Float Switch 10ft, 16-2 SJOW Cord. Rated: 13 Amps 120/240VACSpecial Price $19.98 Regular Price $39.98 As low as $16.98
- M-System Co Ltd - KVS-15A-D/K - Signal Conditioner/Signal transmitter.Special Price $98.95 Regular Price $169.98
- EBM Papst - W4D350-CA06-14 - IP44 - 230/400 VAC, 350x80mm; Round; 1705 CFM NewSpecial Price $249.98 Regular Price $396.85 As low as $219.98
- GOULD - LMGT150/15 - 5V@20A, 2X 12-15V@1.75A SWITCHER P/S OPEN FRAMESpecial Price $26.98 Regular Price $49.98
- Delta Electronics - EFB1548XHG - DC Brushless Fan, Axial 150 X 172 X 50.8mm 48VDC UsedSpecial Price $34.98 Regular Price $69.98 As low as $24.98
- Federal Pacific / Reliance Electric - PMF-1 - Line Voltage Fan Cooling ThermostatSpecial Price $12.50 Regular Price $27.99 As low as $9.95
- TE Connectivity / Corcom - PE0S0DLXC - EMI Filter Power Switch - 10A - P Series Entry moduleSpecial Price $32.98 Regular Price $46.98 As low as $26.98
- Triad/Magnetek - F-41X - Transformer. 25.2VCT@ 2Amp.Special Price $12.98 Regular Price $16.50 As low as $9.98
- TACTEC - Stickyone - Phenolic insulation board. Package of 25.Special Price $7.98 Regular Price $14.95
- PowerTech - 9J2-400-371-F-24-S1700 - Super Switcher Series Power Supply 2.2VDC 400Amps. NEWSpecial Price $189.98 Regular Price $1,285.00
- Airpax - A82454-M3 - Motor, stepper - 5VDC 1.125 Deg/Step 0-400RPM 0-320P/Sec.Special Price $8.98 Regular Price $16.98 As low as $6.98
- JOHNSON ELECTRIC - C4557-60003 / HC615LG - Motor, DC. Reversible PM 6-18VDC.Special Price $6.98 Regular Price $14.98 As low as $4.98