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Opto Isolated

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LT8302ES8E LT8302IS8E LT8302HS8E LT8302 - 42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch LT8302ES8E LT8302IS8E LT8302HS8E LT8302 - 42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch

LT8302ES8E LT8302IS8E LT8302HS8E LT8302 - 42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch

$13.36$13.36

DC 5V/12V Opto-Isolated Relay Module (1/2/4/8 Channel) 1PC, Compatible with for Arduino & Raspberry Pi DC 5V/12V Opto-Isolated Relay Module (1/2/4/8 Channel) 1PC, Compatible with for Arduino & Raspberry Pi

DC 5V/12V Opto-Isolated Relay Module (1/2/4/8 Channel) 1PC, Compatible with for Arduino & Raspberry Pi

$11.36$11.36

3 sold
D213 Opto-isolator Breakout Board ILD213T Opto-isolator D213 Opto-isolator Breakout Board ILD213T Opto-isolator

D213 Opto-isolator Breakout Board ILD213T Opto-isolator

$1.28$1.28

1 sold
2% off
2pcs TLP281 4-Channel Opto-isolator Module Optocoupler Isolation High Low Level Expansion Board for Arduino 2pcs TLP281 4-Channel Opto-isolator Module Optocoupler Isolation High Low Level Expansion Board for Arduino

2pcs TLP281 4-Channel Opto-isolator Module Optocoupler Isolation High Low Level Expansion Board for Arduino

$1.49$1.52

1 sold
49% off
1-10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel 1-10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

1-10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$24.62$49.23

25 sold
28% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

$0.65$0.90

5% off
5PCS IS281-4GB SOIC-16 4-channel Opto Isolator Transistor Output Optocoupler Chip 5PCS IS281-4GB SOIC-16 4-channel Opto Isolator Transistor Output Optocoupler Chip

5PCS IS281-4GB SOIC-16 4-channel Opto Isolator Transistor Output Optocoupler Chip

$12.04$12.67

50% off
50-100PCS/LOT New PC817C 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler Optical Isolation IC Chip 50-100PCS/LOT New PC817C 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler Optical Isolation IC Chip

50-100PCS/LOT New PC817C 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler Optical Isolation IC Chip

$23.62$47.24

9 sold
7% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$4.43$4.76

2 sold
（2 PCS）Original IC PS9113 PS9113-F3-AX Opto-isolator / Photocoupler Chip 9113 Marking SOIC-5-175mil （2 PCS）Original IC PS9113 PS9113-F3-AX Opto-isolator / Photocoupler Chip 9113 Marking SOIC-5-175mil

（2 PCS）Original IC PS9113 PS9113-F3-AX Opto-isolator / Photocoupler Chip 9113 Marking SOIC-5-175mil

$13.00$13.00

LT8304 LT8304ES8E LT8304IS8E LT8304HS8E - 100VIN Micropower No-Opto Isolated Flyback Converter with 150V/2A Switch LT8304 LT8304ES8E LT8304IS8E LT8304HS8E - 100VIN Micropower No-Opto Isolated Flyback Converter with 150V/2A Switch

LT8304 LT8304ES8E LT8304IS8E LT8304HS8E - 100VIN Micropower No-Opto Isolated Flyback Converter with 150V/2A Switch

$14.32$14.32

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$0.74$0.74

25% off
10pcs/5pcs 6N137S SOP8 6N137SD EL6N137S SOP 6N137 SOP-8 SMD Opto-Isolator Logic OutputIsolated Optocoupler New Original 10pcs/5pcs 6N137S SOP8 6N137SD EL6N137S SOP 6N137 SOP-8 SMD Opto-Isolator Logic OutputIsolated Optocoupler New Original

10pcs/5pcs 6N137S SOP8 6N137SD EL6N137S SOP 6N137 SOP-8 SMD Opto-Isolator Logic OutputIsolated Optocoupler New Original

$1.07$1.43

3% off
2CH Opto-Isolated Relay Board 5V 12V 24V, High/Low Trigger, 10A 250VAC, for Smart Home/IoT 2CH Opto-Isolated Relay Board 5V 12V 24V, High/Low Trigger, 10A 250VAC, for Smart Home/IoT

2CH Opto-Isolated Relay Board 5V 12V 24V, High/Low Trigger, 10A 250VAC, for Smart Home/IoT

$7.18$7.40

TLP281 4-Channel Opto-Isolator: IC Module with High/Low Level Isolation – For Arduino Expansion Boards TLP281 4-Channel Opto-Isolator: IC Module with High/Low Level Isolation – For Arduino Expansion Boards

TLP281 4-Channel Opto-Isolator: IC Module with High/Low Level Isolation – For Arduino Expansion Boards

$12.60$12.60

12 sold
10Pcs PC816 PC816C DIP-4 Optocoupler Opto-isolator IC For Circuit Isolation DIY Electronic Components

10Pcs PC816 PC816C DIP-4 Optocoupler Opto-isolator IC For Circuit Isolation DIY Electronic Components

$1.09$1.09

1 sold
3% off
1CH Opto-Isolated Relay Board 5-24V, High/Low Level Trigger, 10A, for Arduino/Pi/STM32 1CH Opto-Isolated Relay Board 5-24V, High/Low Level Trigger, 10A, for Arduino/Pi/STM32

1CH Opto-Isolated Relay Board 5-24V, High/Low Level Trigger, 10A, for Arduino/Pi/STM32

$2.91$3.00

40% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$4.80$8.00

50% off
Estardyn 1/2/4/8 Channel 5V Relay Module with Optocoupler, Opto-isolated for Raspberry Pi DIY Estardyn 1/2/4/8 Channel 5V Relay Module with Optocoupler, Opto-isolated for Raspberry Pi DIY

Estardyn 1/2/4/8 Channel 5V Relay Module with Optocoupler, Opto-isolated for Raspberry Pi DIY

$20.86$41.72

185 sold
3% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$7.35$7.58

1 sold
TLP281-4 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation TLP281-4 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

TLP281-4 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

$1.58$1.58

3 sold
LT3573EMSE LT3573IMSE LT3573 - Isolated Flyback Converter without an Opto-Coupler

LT3573EMSE LT3573IMSE LT3573 - Isolated Flyback Converter without an Opto-Coupler

$2.13$2.13

GHPYQKC TLP281 4-Channel Opto-isolator IC Module High Low Level Optocoupler Isolation Board For Arduino Expansion GHPYQKC TLP281 4-Channel Opto-isolator IC Module High Low Level Optocoupler Isolation Board For Arduino Expansion

GHPYQKC TLP281 4-Channel Opto-isolator IC Module High Low Level Optocoupler Isolation Board For Arduino Expansion

$9.89$9.89

6% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

$4.23$4.50

50% off
50PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip 50PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip

50PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip

$27.92$55.85

3 sold
3% off
100PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New Optical Isolation IC Chip 100PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New Optical Isolation IC Chip

100PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New Optical Isolation IC Chip

$9.38$9.67

2 sold
31% off
TLP281 4 CH 4-Channel Opto-isolator IC module For Arduino expansion board high and Low Level optocoupler isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC module For Arduino expansion board high and Low Level optocoupler isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC module For Arduino expansion board high and Low Level optocoupler isolation 4 Channel

$10.35$15.00

9% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$1.31$1.44

TLP281 WAVGAT 4 Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 WAVGAT 4 Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 WAVGAT 4 Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$0.60$0.60

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$5.47$5.47

5% off
Free Ship 1PCS 1/2/4/6/8 12V Relay Opto-Isolation And Low Level-Triggered Boards Single-Chip Microcomputer Free Ship 1PCS 1/2/4/6/8 12V Relay Opto-Isolation And Low Level-Triggered Boards Single-Chip Microcomputer

Free Ship 1PCS 1/2/4/6/8 12V Relay Opto-Isolation And Low Level-Triggered Boards Single-Chip Microcomputer

$1.67$1.76

50% off
50PCS PC817 PC817C 817 817C EL817 5V Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip 50PCS PC817 PC817C 817 817C EL817 5V Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip

50PCS PC817 PC817C 817 817C EL817 5V Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip

$25.13$50.26

354 sold
3% off
10PCS PC814A PC814 DIP4 DIP EL814A LTV814A FOD814 Opto-isolator New and Original IC 10PCS PC814A PC814 DIP4 DIP EL814A LTV814A FOD814 Opto-isolator New and Original IC

10PCS PC814A PC814 DIP4 DIP EL814A LTV814A FOD814 Opto-isolator New and Original IC

$6.19$6.38

BS TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel BS TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

BS TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$7.20$7.20

Optocoupler 4N25 4N35 HCPL3120 PS2501 PS2561 TLP521 TLP621 TLP627 PC814A PC817B PC817C 817 DIP SOP Photovoltaic Opto Isolator Optocoupler 4N25 4N35 HCPL3120 PS2501 PS2561 TLP521 TLP621 TLP627 PC814A PC817B PC817C 817 DIP SOP Photovoltaic Opto Isolator

Optocoupler 4N25 4N35 HCPL3120 PS2501 PS2561 TLP521 TLP621 TLP627 PC814A PC817B PC817C 817 DIP SOP Photovoltaic Opto Isolator

$3.32$3.32

2 sold
10pcs/lot FOD814 PC814 EL814 LTV-814 FOD814 PC814A SOP-4 SMD opto-isolator transistor Photovoltaic Output In Stock

10pcs/lot FOD814 PC814 EL814 LTV-814 FOD814 PC814A SOP-4 SMD opto-isolator transistor Photovoltaic Output In Stock

$1.89$1.89

3 sold
LT8302ES8E LT8302IS8E LT8302HS8E LT8302 - 42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch LT8302ES8E LT8302IS8E LT8302HS8E LT8302 - 42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch

LT8302ES8E LT8302IS8E LT8302HS8E LT8302 - 42VIN Micropower No-Opto Isolated Flyback Converter with 65V/3.6A Switch

$13.36 $13.36

Categories: Electronic Components & Supplies, Active Components

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DC 5V/12V Opto-Isolated Relay Module (1/2/4/8 Channel) 1PC, Compatible with for Arduino & Raspberry Pi DC 5V/12V Opto-Isolated Relay Module (1/2/4/8 Channel) 1PC, Compatible with for Arduino & Raspberry Pi

DC 5V/12V Opto-Isolated Relay Module (1/2/4/8 Channel) 1PC, Compatible with for Arduino & Raspberry Pi

$11.36 $11.36

3 sold

Categories: Electronic Components & Supplies, Active Components

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D213 Opto-isolator Breakout Board ILD213T Opto-isolator D213 Opto-isolator Breakout Board ILD213T Opto-isolator

D213 Opto-isolator Breakout Board ILD213T Opto-isolator

$1.28 $1.28

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
2% off
2pcs TLP281 4-Channel Opto-isolator Module Optocoupler Isolation High Low Level Expansion Board for Arduino 2pcs TLP281 4-Channel Opto-isolator Module Optocoupler Isolation High Low Level Expansion Board for Arduino

2pcs TLP281 4-Channel Opto-isolator Module Optocoupler Isolation High Low Level Expansion Board for Arduino

$1.49 $1.52

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
1-10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel 1-10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

1-10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$24.62 $49.23

25 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
28% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

$0.65 $0.90

Categories: Electronic Components & Supplies, Active Components

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5% off
5PCS IS281-4GB SOIC-16 4-channel Opto Isolator Transistor Output Optocoupler Chip 5PCS IS281-4GB SOIC-16 4-channel Opto Isolator Transistor Output Optocoupler Chip

5PCS IS281-4GB SOIC-16 4-channel Opto Isolator Transistor Output Optocoupler Chip

$12.04 $12.67

Categories: Electronic Components & Supplies, Active Components

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50% off
50-100PCS/LOT New PC817C 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler Optical Isolation IC Chip 50-100PCS/LOT New PC817C 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler Optical Isolation IC Chip

50-100PCS/LOT New PC817C 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler Optical Isolation IC Chip

$23.62 $47.24

9 sold

Categories: Electronic Components & Supplies, Active Components

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7% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$4.43 $4.76

2 sold

Categories: Electronic Components & Supplies, Active Components

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（2 PCS）Original IC PS9113 PS9113-F3-AX Opto-isolator / Photocoupler Chip 9113 Marking SOIC-5-175mil （2 PCS）Original IC PS9113 PS9113-F3-AX Opto-isolator / Photocoupler Chip 9113 Marking SOIC-5-175mil

（2 PCS）Original IC PS9113 PS9113-F3-AX Opto-isolator / Photocoupler Chip 9113 Marking SOIC-5-175mil

$13.00 $13.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
LT8304 LT8304ES8E LT8304IS8E LT8304HS8E - 100VIN Micropower No-Opto Isolated Flyback Converter with 150V/2A Switch LT8304 LT8304ES8E LT8304IS8E LT8304HS8E - 100VIN Micropower No-Opto Isolated Flyback Converter with 150V/2A Switch

LT8304 LT8304ES8E LT8304IS8E LT8304HS8E - 100VIN Micropower No-Opto Isolated Flyback Converter with 150V/2A Switch

$14.32 $14.32

Categories: Electronic Components & Supplies, Active Components

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TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$0.74 $0.74

Categories: Electronic Components & Supplies, Active Components

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25% off
10pcs/5pcs 6N137S SOP8 6N137SD EL6N137S SOP 6N137 SOP-8 SMD Opto-Isolator Logic OutputIsolated Optocoupler New Original 10pcs/5pcs 6N137S SOP8 6N137SD EL6N137S SOP 6N137 SOP-8 SMD Opto-Isolator Logic OutputIsolated Optocoupler New Original

10pcs/5pcs 6N137S SOP8 6N137SD EL6N137S SOP 6N137 SOP-8 SMD Opto-Isolator Logic OutputIsolated Optocoupler New Original

$1.07 $1.43

Categories: Electronic Components & Supplies, Active Components

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3% off
2CH Opto-Isolated Relay Board 5V 12V 24V, High/Low Trigger, 10A 250VAC, for Smart Home/IoT 2CH Opto-Isolated Relay Board 5V 12V 24V, High/Low Trigger, 10A 250VAC, for Smart Home/IoT

2CH Opto-Isolated Relay Board 5V 12V 24V, High/Low Trigger, 10A 250VAC, for Smart Home/IoT

$7.18 $7.40

Categories: Electronic Components & Supplies, Active Components

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TLP281 4-Channel Opto-Isolator: IC Module with High/Low Level Isolation – For Arduino Expansion Boards TLP281 4-Channel Opto-Isolator: IC Module with High/Low Level Isolation – For Arduino Expansion Boards

TLP281 4-Channel Opto-Isolator: IC Module with High/Low Level Isolation – For Arduino Expansion Boards

$12.60 $12.60

12 sold

Categories: Electronic Components & Supplies, Active Components

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10Pcs PC816 PC816C DIP-4 Optocoupler Opto-isolator IC For Circuit Isolation DIY Electronic Components

10Pcs PC816 PC816C DIP-4 Optocoupler Opto-isolator IC For Circuit Isolation DIY Electronic Components

$1.09 $1.09

1 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
1CH Opto-Isolated Relay Board 5-24V, High/Low Level Trigger, 10A, for Arduino/Pi/STM32 1CH Opto-Isolated Relay Board 5-24V, High/Low Level Trigger, 10A, for Arduino/Pi/STM32

1CH Opto-Isolated Relay Board 5-24V, High/Low Level Trigger, 10A, for Arduino/Pi/STM32

$2.91 $3.00

Categories: Electronic Components & Supplies, Active Components

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40% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$4.80 $8.00

Categories: Electronic Components & Supplies, Active Components

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50% off
Estardyn 1/2/4/8 Channel 5V Relay Module with Optocoupler, Opto-isolated for Raspberry Pi DIY Estardyn 1/2/4/8 Channel 5V Relay Module with Optocoupler, Opto-isolated for Raspberry Pi DIY

Estardyn 1/2/4/8 Channel 5V Relay Module with Optocoupler, Opto-isolated for Raspberry Pi DIY

$20.86 $41.72

185 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$7.35 $7.58

1 sold

Categories: Electronic Components & Supplies, Active Components

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TLP281-4 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation TLP281-4 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

TLP281-4 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

$1.58 $1.58

3 sold

Categories: Electronic Components & Supplies, Active Components

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LT3573EMSE LT3573IMSE LT3573 - Isolated Flyback Converter without an Opto-Coupler

LT3573EMSE LT3573IMSE LT3573 - Isolated Flyback Converter without an Opto-Coupler

$2.13 $2.13

Categories: Electronic Components & Supplies, Active Components

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GHPYQKC TLP281 4-Channel Opto-isolator IC Module High Low Level Optocoupler Isolation Board For Arduino Expansion GHPYQKC TLP281 4-Channel Opto-isolator IC Module High Low Level Optocoupler Isolation Board For Arduino Expansion

GHPYQKC TLP281 4-Channel Opto-isolator IC Module High Low Level Optocoupler Isolation Board For Arduino Expansion

$9.89 $9.89

Categories: Electronic Components & Supplies, Active Components

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6% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation

$4.23 $4.50

Categories: Electronic Components & Supplies, Active Components

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50% off
50PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip 50PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip

50PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip

$27.92 $55.85

3 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
100PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New Optical Isolation IC Chip 100PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New Optical Isolation IC Chip

100PCS PC817 PC817C 817 817C EL817 5v Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New Optical Isolation IC Chip

$9.38 $9.67

2 sold

Categories: Electronic Components & Supplies, Active Components

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31% off
TLP281 4 CH 4-Channel Opto-isolator IC module For Arduino expansion board high and Low Level optocoupler isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC module For Arduino expansion board high and Low Level optocoupler isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC module For Arduino expansion board high and Low Level optocoupler isolation 4 Channel

$10.35 $15.00

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9% off
TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$1.31 $1.44

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TLP281 WAVGAT 4 Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 WAVGAT 4 Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 WAVGAT 4 Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$0.60 $0.60

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TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$5.47 $5.47

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5% off
Free Ship 1PCS 1/2/4/6/8 12V Relay Opto-Isolation And Low Level-Triggered Boards Single-Chip Microcomputer Free Ship 1PCS 1/2/4/6/8 12V Relay Opto-Isolation And Low Level-Triggered Boards Single-Chip Microcomputer

Free Ship 1PCS 1/2/4/6/8 12V Relay Opto-Isolation And Low Level-Triggered Boards Single-Chip Microcomputer

$1.67 $1.76

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50PCS PC817 PC817C 817 817C EL817 5V Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip 50PCS PC817 PC817C 817 817C EL817 5V Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip

50PCS PC817 PC817C 817 817C EL817 5V Optocoupler FL817C PS817C DIP4 DIP Opto Coupler New and Original Optical Isolation IC Chip

$25.13 $50.26

354 sold

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10PCS PC814A PC814 DIP4 DIP EL814A LTV814A FOD814 Opto-isolator New and Original IC 10PCS PC814A PC814 DIP4 DIP EL814A LTV814A FOD814 Opto-isolator New and Original IC

10PCS PC814A PC814 DIP4 DIP EL814A LTV814A FOD814 Opto-isolator New and Original IC

$6.19 $6.38

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BS TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel BS TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

BS TLP281 4 CH 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$7.20 $7.20

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Optocoupler 4N25 4N35 HCPL3120 PS2501 PS2561 TLP521 TLP621 TLP627 PC814A PC817B PC817C 817 DIP SOP Photovoltaic Opto Isolator Optocoupler 4N25 4N35 HCPL3120 PS2501 PS2561 TLP521 TLP621 TLP627 PC814A PC817B PC817C 817 DIP SOP Photovoltaic Opto Isolator

Optocoupler 4N25 4N35 HCPL3120 PS2501 PS2561 TLP521 TLP621 TLP627 PC814A PC817B PC817C 817 DIP SOP Photovoltaic Opto Isolator

$3.32 $3.32

2 sold

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10pcs/lot FOD814 PC814 EL814 LTV-814 FOD814 PC814A SOP-4 SMD opto-isolator transistor Photovoltaic Output In Stock

10pcs/lot FOD814 PC814 EL814 LTV-814 FOD814 PC814A SOP-4 SMD opto-isolator transistor Photovoltaic Output In Stock

$1.89 $1.89

3 sold

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