Power Management ICs

power management ics โ€” pre-owned

2,287listings

Browse 2,287 power management ics โ€” pre-owned on eBay โ€” listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

HARMONIC NRF3842A-42-2A AMPLIFIER (module only)
For parts or not workingBuy It Now

HARMONIC NRF3842A-42-2A AMPLIFIER (module only)

HARMONIC NRF3842A-42-2A AMPLIFIER.

$20.00
Free ShippingSikeston, US
cableranch
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99.8%Excellentยท 13.2k
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OPTIUPS ES1500C-RM UPS PURE SINE WAVE POWER BACKUP  INPUT AC100-120V 12A 980WATT
UsedBuy It NowBest Offer

OPTIUPS ES1500C-RM UPS PURE SINE WAVE POWER BACKUP INPUT AC100-120V 12A 980WATT

Input AC100-120V.

$649.95
See listingSimi Valley, US
ironicelectronics
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100.0%Excellentยท 20
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Skynet SNP-9544 Power Supply Power Supply EXCELLENT CONDITION
GebrauchtBuy It NowBest Offer

Skynet SNP-9544 Power Supply Power Supply EXCELLENT CONDITION

Sehr guter Zustand mit normale Gebrauchsspuren.

$198.25
+$45.75Nรผrnberg, DE
aslme78
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100.0%Excellentยท 7.9k
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1X VFC42BM, VOLTAGE-TO-FREQUENCY AND FREQUENCY-TO-VOLTAGE CONVERTER
UsedBuy It NowBest Offer

1X VFC42BM, VOLTAGE-TO-FREQUENCY AND FREQUENCY-TO-VOLTAGE CONVERTER

Notice: 1. โ—†If there are no special circumstances, your product will not be delayed in arrival.

$88.50
+$7.94CN
aspendur
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100.0%Excellentยท 49
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STK3042 Voltage Amplifier + Heat Sink Compound SANYO
UsedBuy It Now

STK3042 Voltage Amplifier + Heat Sink Compound SANYO

The STK3042 Voltage Amplifier + Heat Sink Compound by SANYO is an essential electronic component tool in the field of power management ICs. This product allows for efficient voltage amplification and dissipation of heat, ensuring optimal performance and stability in various electronic systems. With the trusted SANYO brand behind it, this compound offers reliability and quality for a wide range of industrial and commercial applications.

$12.99
+$3.99Cedar Hill, US
allamerica*
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99.2%Excellentยท 763
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(1 PC) TDC1010J1C TRW Multiplier Accumulator/Summer, Bipolar, CDIP64
Seller refurbishedBuy It NowBest Offer

(1 PC) TDC1010J1C TRW Multiplier Accumulator/Summer, Bipolar, CDIP64

THIS IS FOR (1 PC) OF TDC1010J1C BY TRW.

$29.95
See listingGranbury, US
specspecialty
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99.9%Excellentยท 17.9k
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Raytheon Rc741d High Gain Monolithic Operational Amplifier 14-Pin Vintage Chip
-25%
UsedBuy It NowBest Offer

Raytheon Rc741d High Gain Monolithic Operational Amplifier 14-Pin Vintage Chip

$7.49$9.99-25%

You save $2.50

+$6.99Waverly, US
techntwine
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99.9%Excellentยท 3.7k
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National Semiconductor AH0019CD Semiconductor IC Gold Plated Qty 1
UsedBuy It Now

National Semiconductor AH0019CD Semiconductor IC Gold Plated Qty 1

NS AH0019CD.

$15.00
+$4.00Burlington, US
ibismachine
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99.8%Excellentยท 16.6k
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LM386N-1 & LM386N-4 Audio Amplifier IC Chips National Semiconductor Qty 2
UsedBuy It NowBest Offer

LM386N-1 & LM386N-4 Audio Amplifier IC Chips National Semiconductor Qty 2

โ€ข DIY audio amplifiers. โ€ข Educational circuit labs. โ€ข Hobby electronics. โ€ข Small speaker projects.

$14.99
Free ShippingLiberty, US
brothersunsi-45
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100.0%Excellentยท 65
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Sanyo STK430 STK-430 Stereo Power Amplifier IC chip
-10%
UsedBuy It Now

Sanyo STK430 STK-430 Stereo Power Amplifier IC chip

This item is in good condition, the pins will need to be straighened out.

$12.59$13.99-10%

You save $1.40

Free ShippingWinder, US
terryse36m3
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99.3%Excellentยท 5.9k
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QTY 6 Linear LT1054CSW IC Used w/ 8L05A LM393D & Passives LT (Analog Devices)
UsedBuy It Now

QTY 6 Linear LT1054CSW IC Used w/ 8L05A LM393D & Passives LT (Analog Devices)

QTY 6 Linear Technology LT1054CSW ICs. Still soldered to pieces of a thin PCB.

$38.00
Free ShippingHaverford, US
hypoluxa38
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100.0%Excellentยท 3.1k
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STK015  Power Amplifier SANYO IC Chip
-10%
UsedBuy It Now

STK015 Power Amplifier SANYO IC Chip

This item is in good working condition, the pins are just bent a little and need to be straighted out.

$11.33$12.59-10%

You save $1.26

Free ShippingWinder, US
terryse36m3
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99.3%Excellentยท 5.9k
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TELEDYNE PHILBRICK  141410 Hi speed differential microcircuit FET input op amp
UsedBuy It NowBest Offer

TELEDYNE PHILBRICK 141410 Hi speed differential microcircuit FET input op amp

This is an unusual part.

$8.89
See listingGoodyear, US
tech-n-cool
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100.0%Excellentยท 8.0k
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AM2149-45DC IC Static RAM 4K X 1 45ns NMOS Ceramic DIP 18-PIN Lot 4 Vintage
TOP
UsedBuy It NowBest Offer

AM2149-45DC IC Static RAM 4K X 1 45ns NMOS Ceramic DIP 18-PIN Lot 4 Vintage

Lot 4, I have 5 lots.

$22.73$37.89-40%

You save $15.16

+$4.99San Marcos, US
bpasemannTOP
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100.0%Excellentยท 5.6k
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TDA1905 Original Pulled ST Audio Amplifier IC TDA-1905
TOP
UsedBuy It NowBest Offer

TDA1905 Original Pulled ST Audio Amplifier IC TDA-1905

Parts labeled as "pulls" or "pulled" have been previously installed and are made by the original manufacturer. Phone Parts. Let us fix the problem for you. We will do our best to get back to you as soon as possible.

$16.50
Free ShippingMiami, US
dalbani_globalTOP
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99.4%Excellentยท 86.8k
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Siamesed BOWE Systec Module IOS 200 IOS200 255780
UsedBuy It NowBest Offer

Siamesed BOWE Systec Module IOS 200 IOS200 255780

Location: yellow shelf 2 white bin 2056 bowe. Listed By: JM. Office Use Only.

$118.00
See listingElk River, US
smager2007
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99.9%Excellentยท 24.8k
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QTY=2 Intel D8156H-2 Integrated Circuit Vintage, 1980
UsedBuy It Now

QTY=2 Intel D8156H-2 Integrated Circuit Vintage, 1980

Both are included, used with wear and dust, see pictures.

$35.00
+$7.50Albuquerque, US
audiounchained
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99.9%Excellentยท 7.0k
View on eBayOpen listing โ†’
BURR BROWN ISO100AP ISO-100-AP ISOLATION AMPLIFIER ISO 100 AP
UsedBuy It NowBest Offer

BURR BROWN ISO100AP ISO-100-AP ISOLATION AMPLIFIER ISO 100 AP

Local Pick up is acceptable. FOB Phoenix.

$19.99
See listingPhoenix, US
systechaz6024370100
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100.0%Excellentยท 14.4k
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SG3845M
UsedBuy It Now

SG3845M

SG3845M power supply controller

$5.00
Free ShippingChatsworth, US
tvirostek
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100.0%Excellentยท 1.3k
View on eBayOpen listing โ†’
BURR BROWN ISO100AP ISO-100-AP ISOLATION AMPLIFIER PLASTIC GOLD
UsedBuy It NowBest Offer

BURR BROWN ISO100AP ISO-100-AP ISOLATION AMPLIFIER PLASTIC GOLD

Local Pick up is acceptable. FOB Phoenix.

$17.99
See listingPhoenix, US
systechaz6024370100
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100.0%Excellentยท 14.4k
View on eBayOpen listing โ†’
Motorola  070 & 32-070 Original Transistor McIntosh pull Tested Japan
-20%
UsedBuy It Now

Motorola 070 & 32-070 Original Transistor McIntosh pull Tested Japan

$41.22$51.53-20%

You save $10.31

See listingCA
sahand0
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100.0%Excellentยท 5.2k
View on eBayOpen listing โ†’
APEX  PA92    IC OPAMP POWER 1 CIRCUIT 12SIP High Voltage Power Operational Amp
UsedBuy It NowBest Offer

APEX PA92 IC OPAMP POWER 1 CIRCUIT 12SIP High Voltage Power Operational Amp

$95.00
See listingGilroy, US
csi.usa
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100.0%Excellentยท 4.3k
View on eBayOpen listing โ†’
Harmonic Hlr3830-42-1 Fiber Optic Node
UsedBuy It NowBest Offer

Harmonic Hlr3830-42-1 Fiber Optic Node

$99.99
Free ShippingSikeston, US
cableranch
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99.8%Excellentยท 13.2k
View on eBayOpen listing โ†’
SEMIKRON SKVC20A460C MODULE VARISTORS RH
Seller refurbishedBuy It Now

SEMIKRON SKVC20A460C MODULE VARISTORS RH

MPN : SKVC20A460C.

$40.50
+$6.90South El Monte, US
joma0818
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98.9%Excellentยท 22.8k
View on eBayOpen listing โ†’
TDA8561Q Original Pulled Philips Amplifier Integrated Circuit TDA-8561Q
TOP
UsedBuy It NowBest Offer

TDA8561Q Original Pulled Philips Amplifier Integrated Circuit TDA-8561Q

Parts labeled as "pulls" or "pulled" have been previously installed and are made by the original manufacturer. Dalbani is a national and international distributor of high quality electronic components and parts.

$15.95
Free ShippingMiami, US
dalbani_globalTOP
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99.4%Excellentยท 86.8k
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Motorola  SJ2582 Transistor Metal Can General Purpose Differential Amplifier
For parts or not workingBuy It Now

Motorola SJ2582 Transistor Metal Can General Purpose Differential Amplifier

$10.00
+$5.00Crossville, US
sclark9036
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99.7%Excellentยท 3.4k
View on eBayOpen listing โ†’
STK3081Y "Original" SANYO IC Power Stereo Amplifier IC chip
-10%
UsedBuy It Now

STK3081Y "Original" SANYO IC Power Stereo Amplifier IC chip

The item is good working condition however the pins will need to be straighened out. 2x Clear Tote, 1x Blue tote.

$8.99$9.99-10%

You save $1.00

Free ShippingWinder, US
terryse36m3
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99.3%Excellentยท 5.9k
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Rare Military Spec HAS-1409KM Analog-to-Digital Converter14-Bit 32Pin Hybrid IC
UsedBuy It NowBest Offer

Rare Military Spec HAS-1409KM Analog-to-Digital Converter14-Bit 32Pin Hybrid IC

$108.85
+$4.99New City, US
misc_collectibles
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99.7%Excellentยท 1.8k
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1X VFC52BM VOLTAGE-TO-FREQUENCY AND FREQUENCY-TO-VOLTAGE CONVERTER
UsedBuy It NowBest Offer

1X VFC52BM VOLTAGE-TO-FREQUENCY AND FREQUENCY-TO-VOLTAGE CONVERTER

โ—†If there are no special circumstances, your product will not be delayed in arrival.

$59.00
+$8.18CN
prosperps
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100.0%Excellentยท 31
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Analog Devices 2B31K Power Management Integrated Circuit IC 9403 Made in USA
UsedBuy It NowBest Offer

Analog Devices 2B31K Power Management Integrated Circuit IC 9403 Made in USA

Analog Devices 2B31K Power Management Integrated Circuit IC 9403 Made in USA

$50.00
See listingJenkintown, US
shark_mountain
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100.0%Excellentยท 322
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4pcs*  100% New  D9TXS  BGA  IC  Chipset
UsedBuy It NowBest Offer

4pcs* 100% New D9TXS BGA IC Chipset

$29.00
+$12.00CN
dith2048
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100.0%Excellentยท 1.8k
View on eBayOpen listing โ†’
SKKT250/18E SKKT250-18E SKKT25018E  SKKT 250 18E  Packge: Module
-8%
Seller refurbishedBuy It Now

SKKT250/18E SKKT250-18E SKKT25018E SKKT 250 18E Packge: Module

EMS is still very slow. United Kingdom, Canada, Germany, Austria, Holland, Czech, EU. Japan, South Korea.

$84.64$92.00-8%

You save $7.36

+$11.20CN
lilymaria2002
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92.0%Lowยท 12.3k
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MOTOROLA CA2818C MODULE,18.5 dB 0.35-400 MHz 1000 mWATT RH
UsedBuy It Now

MOTOROLA CA2818C MODULE,18.5 dB 0.35-400 MHz 1000 mWATT RH

MPN : CA2818C.

$86.30
+$6.90South El Monte, US
joma0818
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98.9%Excellentยท 22.8k
View on eBayOpen listing โ†’
SANYO STK1060II STK-1060II AF Stereo Power Amplifier ic chip
-10%
UsedBuy It Now

SANYO STK1060II STK-1060II AF Stereo Power Amplifier ic chip

The item is in good condition.

$11.24$12.49-10%

You save $1.25

Free ShippingWinder, US
terryse36m3
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99.3%Excellentยท 5.9k
View on eBayOpen listing โ†’
1X MAX737CPD -5V,-12V,-15V, and Adjustable Inverting Current-Mode PWM Regulators
UsedBuy It Now

1X MAX737CPD -5V,-12V,-15V, and Adjustable Inverting Current-Mode PWM Regulators

$8.00
+$12.00CN
hifi-szjxic
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100.0%Excellentยท 12.2k
View on eBayOpen listing โ†’
SG3524J
UsedBuy It Now

SG3524J

see pictures

$4.50
+$5.85Cincinnati, US
bobthegob1
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100.0%Excellentยท 1.8k
View on eBayOpen listing โ†’
Intel P8291A & TI TMS9914ANL IC's One Each
UsedBuy It Now

Intel P8291A & TI TMS9914ANL IC's One Each

$15.00
+$3.00Burlington, US
ibismachine
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99.8%Excellentยท 16.6k
View on eBayOpen listing โ†’
QTY (1) MPQ7091 MOTOROLA 14 gold PIN DIP QUAD AMPLIFIER  cshlf-35
UsedBuy It Now

QTY (1) MPQ7091 MOTOROLA 14 gold PIN DIP QUAD AMPLIFIER cshlf-35

$2.49
+$5.00Santa Ana, US
gameboardsoc1234
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99.8%Excellentยท 81.3k
View on eBayOpen listing โ†’
1X VFC52BM VOLTAGE-TO-FREQUENCY AND FREQUENCY-TO-VOLTAGE CONVERTER
UsedBuy It NowBest Offer

1X VFC52BM VOLTAGE-TO-FREQUENCY AND FREQUENCY-TO-VOLTAGE CONVERTER

โ—†If there are no special circumstances, your product will not be delayed in arrival.

$53.50
+$8.06CN
richd-52
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97.7%Goodยท 67
View on eBayOpen listing โ†’
SKKT250/08E SKKT250-08E SKKT25008E  SKKT 250 08E  Packge: Module
-8%
Seller refurbishedBuy It Now

SKKT250/08E SKKT250-08E SKKT25008E SKKT 250 08E Packge: Module

EMS is still very slow. United Kingdom, Canada, Germany, Austria, Holland, Czech, EU. Japan, South Korea.

$111.32$121.00-8%

You save $9.68

+$11.20CN
lilymaria2002
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92.0%Lowยท 12.3k
View on eBayOpen listing โ†’