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 obsolete and active items, all at surplus prices. Some items are gently used, and others are new in the manufacturer's packaging.
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
- SGS-Thompson - L487 HOUSE #4848 - Precision Voltage Regulator, 5V. Alt. - L387A, L4947, LM2927T, L78MR05, 4848, SGS 88719Special Price $2.98 Regular Price $6.50 As low as $1.49
- Japan Servo Co. - KH42HM2-852 - 1.8 Degree 2 Phase Hybrid Stepping MotorSpecial Price $26.98 Regular Price $129.95 As low as $22.98
- Cutler-Hammer / Eaton - 8130K20J15V51 - 3 Position DPDT On/Off/On Motor Reversing Rocker Switch 6A 125 VACSpecial Price $12.98 Regular Price $18.95
- TEK Industries - TEK Commander 810120 - Programmable Digital Event Timer. 120/240 VAC 30 AmpSpecial Price $49.98 Regular Price $149.95
- 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 $14.98 Regular Price $23.95
- 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 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
- GOULD - LMGT150/15 - 5V@20A, 2X 12-15V@1.75A SWITCHER P/S OPEN FRAMESpecial Price $26.98 Regular Price $49.98
- 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 $6.98 Regular Price $16.98
- Universal Weber Gas Grill Igniter 88826 for Replacement /Upgrade of Numerous Grills.Special Price $12.98 Regular Price $29.95
- JOHNSON ELECTRIC - C4557-60003 / HC615LG - Motor, DC. Reversible PM 6-18VDC.Special Price $6.98 Regular Price $14.98 As low as $4.98