Home/OPI1280-018/Alternatives

OPI1280-018 Alternatives & Replacements

Found 100 alternatives for OPI1280-018 by TT Electronics/Optek Technology. Optoisolators Transistor Photovoltaic Output — Nonstandard, 4 Lead.

Original Part

OPI1280-018TT Electronics/Optek TechnologyNonstandard, 4 LeadOptoisolators Transistor Photovoltaic Output

Rochester Electronics, LLCStock4-SMD, Gull Wing

PS2561AL2-1-E3-A

TRANSISTOR OUTPUT OPTOCOUPLER

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LITEONStock4-SMD, Gull Wing

LTV-816S-TA1

OPTOISOLATR 5KV TRANSISTOR 4-SMD

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LITEONStock4-SMD, Gull Wing

LTV-356T

OPTOISOLATOR 3.75KV TRANS 4-SOP

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LITEONStock4-SMD, Gull Wing

LTV-814S-TA1

OPTOISOLATR 5KV TRANSISTOR 4-SMD

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Rochester Electronics, LLCStock4-SMD, Gull Wing

HMA124R1

TRANSISTOR OUTPUT OPTOCOUPLER

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onsemiStock4-SMD, Gull Wing

FOD817B3SD

OPTOISOLATOR 5KV TRANSISTOR 4SMD

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Rochester Electronics, LLCStock4-SMD, Gull Wing

PS2581AL2-E3-A

TRANSISTOR OUTPUT OPTOCOUPLER

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

CNY17F4

TRANSISTOR OUTPUT OPTOCOUPLER

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LITEONStock4-SMD, Gull Wing

LTV-352T

OPTOISO 3.75KV DARLINGTON 4SOP

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LITEONStock4-SMD, Gull Wing

LTV-817S-TA1

OPTOISOLATR 5KV TRANSISTOR 4-SMD

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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)

MOC206R1M

TRANSISTOR OUTPUT OPTOCOUPLER

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Rochester Electronics, LLCStock8-DIP (0.300", 7.62mm)

6N135

LOGIC IC OUTPUT OPTOCOUPLER

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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)

MOC205R1M

TRANSISTOR OUTPUT OPTOCOUPLER

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LITEONStock4-SMD, Gull Wing

LTV-8141S-TA1

OPTOISOLTR 5KV DARLINGTON 4-SMD

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

H11AA4300

AC IN-DARLINGTON OUT OPTOCOUPLER

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Rochester Electronics, LLCStock6-SMD, Gull Wing

4N37SD

OPTOELECTRONIC DEVICE

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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)

MOC256R2M

AC INPUT-TRANSISTOR OUTPUT OPTOC

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Rochester Electronics, LLCStock8-DIP (0.300", 7.62mm), 4 Leads

PVI5050NPBF

OPTOELECTRONIC DEVICE

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Rochester Electronics, LLCStock4-SMD, Gull Wing

FOD617CSD

TRANSISTOR OUTPUT OPTOCOUPLER

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onsemiStock8-SOIC (0.154", 3.90mm Width)

MOCD207R2M

OPTOISO 2.5KV 2CH TRANS 8SOIC

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

MOC8111

TRANSISTOR OUTPUT OPTOCOUPLER

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LITEONStock4-SMD, Gull Wing

LTV-355T

OPTOISO 3.75KV DARLINGTON 4SOP

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Rochester Electronics, LLCStock8-DIP (0.300", 7.62mm)

FOD2741C

TRANSISTOR OUTPUT OPTOCOUPLER

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LITEONStock4-DIP (0.300", 7.62mm)

LTV-816

OPTOISOLATR 5KV TRANSISTOR 4-DIP

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Rochester Electronics, LLCStock4-SMD, Gull Wing

PS2561AL2-1-V-E3-A

TRANSISTOR OUTPUT OPTOCOUPLER

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

CNY17F4M

OPTOISO 4.17KV TRANS 6DIP

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LITEONStock4-SMD, Gull Wing

LTV-816S

OPTOISOLATR 5KV TRANSISTOR 4-SMD

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

MCT5210

TRANSISTOR OUTPUT OPTOCOUPLER

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onsemiStock4-SMD, Gull Wing

FOD817A3SD

OPTOISOLATOR 5KV TRANSISTOR 4SMD

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Rochester Electronics, LLCStock-

FODM121CR4V

FODM121 - OPTO-COUPLER 3.75KVRM

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LITEONStock4-SMD, Gull Wing

LTV-814S

OPTOISOLATR 5KV TRANSISTOR 4-SMD

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LITEONStock4-DIP (0.300", 7.62mm)

LTV-817

OPTOISOLATR 5KV TRANSISTOR 4-DIP

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Everlight Electronics Co LtdStock4-SOIC (0.173", 4.40mm Width)

EL3H7(C)(TA)-VG

OPTOISOLATOR 3.75KV TRANS 4-SSOP

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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)

MOC212R1M

TRANSISTOR OUTPUT OPTOCOUPLER

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onsemiStock-

MOCD217R2VM

OPTOISO 2.5KV 2CH TRANS 8SOIC

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LITEONStock4-SMD, Gull Wing

LTV-357T

OPTOISOLATOR 3.75KV TRANS 4-SOP

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Renesas Electronics America IncStock16-SOIC (0.173", 4.40mm Width)

PS2801-4-F3-A

OPTOISO 2.5KV 4CH TRANS 16-SSOP

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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)

PS8821-2-F3-AX

LINEAR OUTPUT OPTOCOUPLER

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LITEONStock4-SMD, Gull Wing

LTV-814HS-TA1

OPTOISOLATR 5KV TRANSISTOR 4-SMD

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SHARP/Socle TechnologyStock4-SMD, Gull Wing

PC357N1J000F

OPTOISO 3.75KV TRANS 4-MINI-FLAT

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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)

FOD2742C

TRANSISTOR OUTPUT OPTOCOUPLER

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LITEONStock8-DIP (0.300", 7.62mm)

LTV-824

OPTOISOLATOR 5KV 2CH TRANS 8-DIP

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Isocom Components 2004 LTDStock4-SMD, Gull Wing

IS127

OPTOISO 3.75KV DARL MINI-FLAT

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Rochester Electronics, LLCStock6-SMD, Gull Wing

H11AA4SVM

AC INPUT-TRANSISTOR OUTPUT OPTOC

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SHARP/Socle TechnologyStock4-SMD, Gull Wing

PC357N3J000F

OPTOISO 3.75KV TRANS 4-MINI-FLAT

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

MOC8107M

TRANSISTOR OUTPUT OPTOCOUPLER

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Renesas Electronics America IncStock4-SMD, Gull Wing

PS2701-1-F3-A

OPTOISOLATOR 3.75KV TRANS 4SMD

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Rochester Electronics, LLCStock8-DIP (0.300", 7.62mm)

6N139

LOGIC IC OUTPUT OPTOCOUPLER

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

H11AV1VM

TRANSISTOR OUTPUT OPTOCOUPLER, 7

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Rochester Electronics, LLCStock4-SMD, Gull Wing

PS2561L2-1-E3-A

TRANSISTOR OUTPUT OPTOCOUPLER

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Rochester Electronics, LLCStock6-SMD, Gull Wing

H11AA4SD

AC IN-DARLINGTON OUT OPTOCOUPLER

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

H11AG2

TRANSISTOR OUTPUT OPTOCOUPLER

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onsemiStock8-SOIC (0.154", 3.90mm Width)

MOCD207M

OPTOISO 2.5KV 2CH TRANS 8SOIC

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LITEONStock6-DIP (0.300", 7.62mm)

4N25

OPTOISO 2.5KV TRANS W/BASE 6DIP

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Rochester Electronics, LLCStock8-SMD, Gull Wing

FOD2711SR2

TRANSISTOR OUTPUT OPTOCOUPLER

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LITEONStock8-SMD, Gull Wing

LTV-827S-TA1

OPTOISOLATOR 5KV 2CH TRANS 8-SMD

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Rochester Electronics, LLCStock6-DIP (0.400", 10.16mm)

4N30M

GENERAL PURPOSE PHOTODARLINGTON

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Rochester Electronics, LLCStock4-DIP (0.300", 7.62mm)

FOD817C300

TRANSISTOR OUTPUT OPTOCOUPLER, 5

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

H11AV1AVM

TRANSISTOR OUTPUT OPTOCOUPLER, 7

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

TIL117

TRANSISTOR OUTPUT OPTOCOUPLER

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Renesas Electronics America IncStock4-SOIC (0.173", 4.40mm Width)

PS2833-1-F3-A

OPTOISOLATOR 2.5KV DARL 4SOIC

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Renesas Electronics America IncStock4-SMD, Gull Wing

PS2501AL-1-F3-A

OPTOISOLATOR 5KV TRANS 4SMD

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Rochester Electronics, LLCStock4-DIP (0.400", 10.16mm)

H11A817BW

TRANSISTOR OUTPUT OPTOCOUPLER

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QT Brightek (QTB)Stock4-SOIC (0.173", 4.40mm Width)

QTH217T1

HALF PITCH MINI-FLAT PACKAGE PHO

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Vishay Semiconductor Opto DivisionStock4-SMD, Gull Wing

TCLT1600

OPTOISOLATR 5KV TRANSISTOR 4-SOP

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Isocom Components 2004 LTDStock4-SOIC (0.173", 4.40mm Width)

ISP281D

OPTOCOUPLER

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LITEONStock4-DIP (0.300", 7.62mm)

LTV-817-A

OPTOISOLATR 5KV TRANSISTOR 4-DIP

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Isocom Components 2004 LTDStock4-SMD, Gull Wing

IS181D

OPTOISO 3.75KV TRANS MINI-FLAT

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Everlight Electronics Co LtdStock4-SOIC (0.173", 4.40mm Width)

EL3H7(B)(TA)-VG

OPTOISOLATOR 3.75KV TRANS 4-SSOP

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Broadcom LimitedStock8-SMD, Gull Wing

HCPL-4503-500E

OPTOISOLTR 3.75KV TRANS 8-DIP GW

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Rochester Electronics, LLCStock6-DIP (0.400", 10.16mm)

4N25M

PHOTOTRANSISTOR OUTPUT OPTOCOUPL

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onsemiStock6-SOIC (0.173", 4.40mm Width), 5 Leads

FODM453R2V

OPTOISO 3.75KV TRANSISTOR 5MFP

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Rochester Electronics, LLCStock4-DIP (0.300", 7.62mm)

FOD817C

TRANSISTOR OUTPUT OPTOCOUPLER, 5

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SHARP/Socle TechnologyStock4-SMD, Gull Wing

PC364NJ0000F

OPTOISO 3.75KV TRANS 4-MINI-FLAT

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Vishay Semiconductor Opto DivisionStock4-SMD, Gull Wing

TCLT1003

OPTOISOLATR 5KV TRANSISTOR 4-SOP

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Vishay Semiconductor Opto DivisionStock4-SMD, Gull Wing

TCLT1000

OPTOISOLATR 5KV TRANSISTOR 4-SOP

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Rochester Electronics, LLCStock8-DIP (0.300", 7.62mm)

6N138

LOGIC IC OUTPUT OPTOCOUPLER

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Broadcom LimitedStock8-SMD, Gull Wing

ACPL-827-300E

OPTOISOLATOR 5KV 2CH TRANS 8SMD

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Rochester Electronics, LLCStock6-DIP (0.300", 7.62mm)

H11AG3

TRANSISTOR OUTPUT OPTOCOUPLER

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Broadcom LimitedStock6-DIP (0.300", 7.62mm)

CNY17-1-000E

OPTOISO 5KV TRANS W/BASE 6DIP

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Rochester Electronics, LLCStock4-SMD, Gull Wing

HMA2701B

TRANSISTOR OUTPUT OPTOCOUPLER

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LITEONStock16-SMD, Gull Wing

LTV-844S

OPTOISOLTR 5KV 4CH TRANS 16-SMD

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Rochester Electronics, LLCStock4-SMD, Gull Wing

FOD617ASD

TRANSISTOR OUTPUT OPTOCOUPLER

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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)

MOC223R1M

DARLINGTON OUTPUT OPTOCOUPLER

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Rochester Electronics, LLCStock4-DIP (0.300", 7.62mm)

H11AA814A

AC IN-DARLINGTON OUT OPTOCOUPLER

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Everlight Electronics Co LtdStock8-SMD, Gull Wing

6N139S(TA)

OPTOISO 5KV DARL W/BASE 8SMD

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Broadcom LimitedStock8-SOIC (0.154", 3.90mm Width)

HCPL-0701-500E

OPTOISO 3.75KV DARL W/BASE 8SOIC

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Isocom Components 2004 LTDStock4-DIP (0.300", 7.62mm)

SFH618A-4X

OPTOISOLATOR 5.3KV TRANS 4DIP

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Broadcom LimitedStock4-SMD, Gull Wing

HCPL-354-000E

OPTOISO 3.75KV TRANS 4MINIFLAT

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Rochester Electronics, LLCStock4-SMD, Gull Wing

FODM1008

TRANSISTOR OUTPUT OPTOCOUPLER

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Rochester Electronics, LLCStock8-SOIC (0.154", 3.90mm Width)

MOC208M

TRANSISTOR OUTPUT OPTOCOUPLER

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Broadcom LimitedStock6-DIP (0.300", 7.62mm)

CNY17-2-000E

OPTOISO 5KV TRANS W/BASE 6DIP

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Isocom Components 2004 LTDStock8-DIP (0.400", 10.16mm)

TLP621-2XGB

OPTOISO 5.3KV 2CH TRANS 8DIP

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Everlight Electronics Co LtdStock4-SOIC (0.173", 4.40mm Width)

EL3H7(TA)-VG

OPTOISOLATOR 3.75KV TRANS 4-SSOP

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Rochester Electronics, LLCStock-

TIL195B

AC IN-DARLINGTON OUT OPTOCOUPLER

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Isocom Components 2004 LTDStock4-DIP (0.300", 7.62mm)

TLP621X

OPTOISO 5.3KV TRANS 4DIP

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Rochester Electronics, LLCStock8-SMD, Gull Wing

FOD2711ASD

TRANSISTOR OUTPUT OPTOCOUPLER, 5

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LITEONStock8-SMD, Gull Wing

LTV-824S

OPTOISOLATOR 5KV 2CH TRANS 8-SMD

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LITEONStock4-SMD, Gull Wing

LTV-817S

OPTOISOLATR 5KV TRANSISTOR 4-SMD

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LITEONStock6-DIP (0.300", 7.62mm)

4N35

OPTOISO 3.55KV TRANS W/BASE 6DIP

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