Diodes & Rectifiers

diodes & rectifiers — pre-owned

4,698listings

Browse 4,698 diodes & rectifiers — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Thorlabs LDC240C Benchtop Laser Diode Controller ±4A TEC & Current Control
USED

Thorlabs LDC240C Benchtop Laser Diode Controller ±4A TEC & Current Control

$584.00
Lincoln Oem Used Tested 115 Volt Rectifier Assembly (9SL12306-1 / L12306-1)
USED

Lincoln Oem Used Tested 115 Volt Rectifier Assembly (9SL12306-1 / L12306-1)

$85.00
Reliance Electric 86466-69r Rectifier Stack Thyristor Assembly
-44%
USED

Reliance Electric 86466-69r Rectifier Stack Thyristor Assembly

$119.44
LASER DIODE LABORATORIES INC TYPE LD65 (untested)
FOR PARTS OR NOT WORKING

LASER DIODE LABORATORIES INC TYPE LD65 (untested)

$110.00
Coherent Evolution YLF diode pump gain module 1053nm
USED

Coherent Evolution YLF diode pump gain module 1053nm

$250.00
Phoenix Contact EMG 45-DIO 8E Diode Block NR. 2950103 Type 1N 4007 DIN Rail
SELLER REFURBISHED

Phoenix Contact EMG 45-DIO 8E Diode Block NR. 2950103 Type 1N 4007 DIN Rail

$15.01
4 RARE & HTF VINTAGE AREOSPACE PRX POWEREX INC. SEMICONDUCTOR DIODES 429RC70
USED

4 RARE & HTF VINTAGE AREOSPACE PRX POWEREX INC. SEMICONDUCTOR DIODES 429RC70

$14.99
DIRECTED ENERGY PCO-6131 125A Output Current Pulsed/CW Laser Diode Driver
USED

DIRECTED ENERGY PCO-6131 125A Output Current Pulsed/CW Laser Diode Driver

$550.00
PECO II SWITCHMODE RECTIFIER SM50F48PM
USED

PECO II SWITCHMODE RECTIFIER SM50F48PM

$160.00
FAIR CHILD MODEL 20 VOLUME BOOSTER (AS PICTURED) UNMP
USED

FAIR CHILD MODEL 20 VOLUME BOOSTER (AS PICTURED) UNMP

$37.00
Powerex CD611416 Power Module Rectifier 1600V 160A Lot of 6
USED

Powerex CD611416 Power Module Rectifier 1600V 160A Lot of 6

$59.99
Vintage Bulk Used/ New Resistors electronic components
FOR PARTS OR NOT WORKING

Vintage Bulk Used/ New Resistors electronic components

$15.99
Vtg International IR Silicon Controlled Rectifier New Old Stock Manual Attached
USED

Vtg International IR Silicon Controlled Rectifier New Old Stock Manual Attached

$20.00
*PREOWNED* Reliance 86466-58R Rectifier Stack Gate Boards 🇺🇸 Made + Warranty!
USED

*PREOWNED* Reliance 86466-58R Rectifier Stack Gate Boards 🇺🇸 Made + Warranty!

$225.00
GE NE075AC48ATEZ Infinity Rectifier
USED

GE NE075AC48ATEZ Infinity Rectifier

$150.00
Flare/Chaff Diode Matrix Tester
FOR PARTS OR NOT WORKING

Flare/Chaff Diode Matrix Tester

$299.99
Lot Mixed Selenium Rectifiers Pyramid Federal etc. #5
-50%
USED

Lot Mixed Selenium Rectifiers Pyramid Federal etc. #5

$18.97
Mixed Lot Vintage  Selenium Rectifiers Rectico Federal 1008A 1090A International
USED

Mixed Lot Vintage Selenium Rectifiers Rectico Federal 1008A 1090A International

$27.00
Lot Of 25 Vintage Germanium Diodes For Guitar Pedal Builders Random Short Leads
USED

Lot Of 25 Vintage Germanium Diodes For Guitar Pedal Builders Random Short Leads

$8.99
ABB 5STP-3452N0010 Thyristor Rectifier Diode SWISS MADE
USED

ABB 5STP-3452N0010 Thyristor Rectifier Diode SWISS MADE

$39.99
Lot of 5 Eupec Isopack Rectifier Bridge DDB6U205N12L Module
-73%
USED

Lot of 5 Eupec Isopack Rectifier Bridge DDB6U205N12L Module

$40.00
Thorlabs Laser Diode Controller LDC500 500 mA Lot 1
-30%
USED

Thorlabs Laser Diode Controller LDC500 500 mA Lot 1

$244.99
Elox 12-3816 DR Resistor And Relay Module From Astra 100D Control Elox EDM
-71%
USED

Elox 12-3816 DR Resistor And Relay Module From Astra 100D Control Elox EDM

$49.42
Vintage Rectron Selenium Rectifier And Transformer From Dayton Charger Steampunk
USED

Vintage Rectron Selenium Rectifier And Transformer From Dayton Charger Steampunk

$50.00
Lot Mixed Selenium Rectifiers Pyramid Federal etc. #7
-50%
USED

Lot Mixed Selenium Rectifiers Pyramid Federal etc. #7

$18.97
Argus Technologies Power Supply Cabinet RSM 48/50 Series 030-505-20
USED

Argus Technologies Power Supply Cabinet RSM 48/50 Series 030-505-20

$125.00
(Lot of 4) Semikron Semipack 1 SKKT 41/03D Thyristor Rectifier
-65%
USED

(Lot of 4) Semikron Semipack 1 SKKT 41/03D Thyristor Rectifier

$13.99
High voltage heat sink w/connectors high current rectifier? diodes Aluminum
USED

High voltage heat sink w/connectors high current rectifier? diodes Aluminum

$46.99
Reliance 801463-1R Rectifier Stack Field Supply 230/460 VAC 150/300 VDC 20 Amps
USED

Reliance 801463-1R Rectifier Stack Field Supply 230/460 VAC 150/300 VDC 20 Amps

$199.99
Lincoln Electric Industrial Stud Type Power Rectifier Diodes Set M9661-32R
-31%
USED

Lincoln Electric Industrial Stud Type Power Rectifier Diodes Set M9661-32R

$101.81
Quantel Laser Diode  QD-C1821-FL6
USED

Quantel Laser Diode QD-C1821-FL6

$250.00
Lot of 2 Mitsubishi Fiber Coupled Laser Diode Gold Plated Case Vintage 1990
FOR PARTS OR NOT WORKING

Lot of 2 Mitsubishi Fiber Coupled Laser Diode Gold Plated Case Vintage 1990

$98.00
1N1081 M100, 1n1084 M500, Ceramic Rectifier Diode 684836, Diode carriers 1958-60
USED

1N1081 M100, 1n1084 M500, Ceramic Rectifier Diode 684836, Diode carriers 1958-60

$3.00
Semikron SKT 491/04E (LOT OF 5) *NEW* Diode Module Semiconductor Thyristor
USED

Semikron SKT 491/04E (LOT OF 5) *NEW* Diode Module Semiconductor Thyristor

$49.75
Lumina Power Laser Diode Controller
USED

Lumina Power Laser Diode Controller

$199.99
1x VTG Original RARE B250 C75 Germany Bridge Rectifier (Not working)
FOR PARTS OR NOT WORKING

1x VTG Original RARE B250 C75 Germany Bridge Rectifier (Not working)

$32.00
PRX R6100125XXYA Rectifier Diode #112G103PR7*CO
USED

PRX R6100125XXYA Rectifier Diode #112G103PR7*CO

$23.00
Lot of Vintage Metal Diodes – Gold, Silicon & Germanium Mix
USED

Lot of Vintage Metal Diodes – Gold, Silicon & Germanium Mix

$249.99
PECO II SWITCHMODE RECTIFIER SM50F48PM
USED

PECO II SWITCHMODE RECTIFIER SM50F48PM

$190.00
BWT Diode Laser System DS3-11322-1411 80w - Tested + Key
-7%
USED

BWT Diode Laser System DS3-11322-1411 80w - Tested + Key

$231.79