• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

Opto isolator

Filter by price

Sort By

Product tags

Showing 1–36 of 557 results

65% off
PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

$20.82$59.50

1181 sold
CNY65A,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP CNY65A,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP

CNY65A,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP

$8.72$8.72

PC817 3.3V-30V 2 Way 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Driver Photoelectric Isolated Module PC817 3.3V-30V 2 Way 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Driver Photoelectric Isolated Module

PC817 3.3V-30V 2 Way 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Driver Photoelectric Isolated Module

$1.38$1.38

130 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
20% off
1-20PCS P2105 TLP2105 MRF2678BI MRF2678DIDBTRQ1 DS2153Q DS2153 A7142G AUIPS7142G AUIPS7142GTR 1-20PCS P2105 TLP2105 MRF2678BI MRF2678DIDBTRQ1 DS2153Q DS2153 A7142G AUIPS7142G AUIPS7142GTR

1-20PCS P2105 TLP2105 MRF2678BI MRF2678DIDBTRQ1 DS2153Q DS2153 A7142G AUIPS7142G AUIPS7142GTR

$1.04$1.30

10PCS MOC3021 3021 DIP-6 6-PIN DIP RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

10PCS MOC3021 3021 DIP-6 6-PIN DIP RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

$0.75$0.75

1 sold
LM2596 DC-DC Step Down Converter Module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S LM2596 DC-DC Step Down Converter Module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S

LM2596 DC-DC Step Down Converter Module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S

$8.57$8.57

1345 sold
MOC3063S-TA1 MOC3063STA1-V P/C MOC3063STA1-V TAPPING TYPE I Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD MOC3063S-TA1 MOC3063STA1-V P/C MOC3063STA1-V TAPPING TYPE I Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD

MOC3063S-TA1 MOC3063STA1-V P/C MOC3063STA1-V TAPPING TYPE I Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD

$5.00$5.00

5PCS DIP-8 DIP14 DIP16 DIP18 DIP20 DIP24 DIP28 DIP32 DIP40 PIN Round IC SOCKET Round Hole DIP IC Sockets Adaptor Solder Type

5PCS DIP-8 DIP14 DIP16 DIP18 DIP20 DIP24 DIP28 DIP32 DIP40 PIN Round IC SOCKET Round Hole DIP IC Sockets Adaptor Solder Type

$4.94$4.94

59 sold
20% off
10pcs/lot 6N138 DIP-8 SMD-8 optoisolator photoelectric coupling In Stock 10pcs/lot 6N138 DIP-8 SMD-8 optoisolator photoelectric coupling In Stock

10pcs/lot 6N138 DIP-8 SMD-8 optoisolator photoelectric coupling In Stock

$1.56$1.95

5PCS TLP668J optocoupler patch SOP5 optoisolator optoelectronic coupling 5PCS TLP668J optocoupler patch SOP5 optoisolator optoelectronic coupling

5PCS TLP668J optocoupler patch SOP5 optoisolator optoelectronic coupling

$1.14$1.14

CNY65,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP CNY65,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP

CNY65,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP

$8.24$8.24

13% off
10pcs/lot MOC3061 M0C3061 DIP-6 Optoisolator - Triac original In Stock 10pcs/lot MOC3061 M0C3061 DIP-6 Optoisolator - Triac original In Stock

10pcs/lot MOC3061 M0C3061 DIP-6 Optoisolator - Triac original In Stock

$0.94$1.08

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

24% off
20Pcs EL357NB(TA)-G EL357NB EL357 357N EL357NC(TA)-G SOP-4 Optoelectronic Coupler OPTOISOLATOR Chip 3.75KV TRANS 20Pcs EL357NB(TA)-G EL357NB EL357 357N EL357NC(TA)-G SOP-4 Optoelectronic Coupler OPTOISOLATOR Chip 3.75KV TRANS

20Pcs EL357NB(TA)-G EL357NB EL357 357N EL357NC(TA)-G SOP-4 Optoelectronic Coupler OPTOISOLATOR Chip 3.75KV TRANS

$0.68$0.90

10pcs LTV-814 DIP-4 LTV814 DIP LTV-814A 814A PC814A Compatible Optocoupler

10pcs LTV-814 DIP-4 LTV814 DIP LTV-814A 814A PC814A Compatible Optocoupler

$5.66$5.66

53 sold
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

817C Optocoupler PC817 PC817C FL817C PC817B 817 DIP-4 EL817 W7

817C Optocoupler PC817 PC817C FL817C PC817B 817 DIP-4 EL817 W7

$7.19$7.19

8 sold
PS2801C-4-F3-A OPTOISO 2.5KV 4CH TRANS 16-SSOP Optoisolator Transistor Output 2500Vrms 4 Channel 16-SSOP PS2801C-4-F3-A OPTOISO 2.5KV 4CH TRANS 16-SSOP Optoisolator Transistor Output 2500Vrms 4 Channel 16-SSOP

PS2801C-4-F3-A OPTOISO 2.5KV 4CH TRANS 16-SSOP Optoisolator Transistor Output 2500Vrms 4 Channel 16-SSOP

$10.00$10.00

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

$20.81$41.63

194 sold
5PCS HCNW137 optocoupler patch SOP8 optoisolator optoelectronic coupling 5PCS HCNW137 optocoupler patch SOP8 optoisolator optoelectronic coupling

5PCS HCNW137 optocoupler patch SOP8 optoisolator optoelectronic coupling

$1.18$1.18

1 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

SFH6156-3T SFH6156-3 OPTOISOLATOR 5.3KV TRANS 4-SMD Optoisolator Transistor Output 5300Vrms 1 Channel 4-SMD SFH6156-3T SFH6156-3 OPTOISOLATOR 5.3KV TRANS 4-SMD Optoisolator Transistor Output 5300Vrms 1 Channel 4-SMD

SFH6156-3T SFH6156-3 OPTOISOLATOR 5.3KV TRANS 4-SMD Optoisolator Transistor Output 5300Vrms 1 Channel 4-SMD

$4.08$4.08

5% off
5PCS TLP155E Optocoupler Patch SOP5 Optoisolator Optoelectronic Coupling 5PCS TLP155E Optocoupler Patch SOP5 Optoisolator Optoelectronic Coupling

5PCS TLP155E Optocoupler Patch SOP5 Optoisolator Optoelectronic Coupling

$7.60$8.00

10pcs/LOT PS2561L-1 PS2561L-1-V-F3-A PS2565L-1【OPTOISOLATOR 5KV TRANS 4SMD】NEW 10pcs/LOT PS2561L-1 PS2561L-1-V-F3-A PS2565L-1【OPTOISOLATOR 5KV TRANS 4SMD】NEW

10pcs/LOT PS2561L-1 PS2561L-1-V-F3-A PS2565L-1【OPTOISOLATOR 5KV TRANS 4SMD】NEW

$8.80$8.80

20pcs/5pcs IS281-4GB IS281 THP4 SOIC-16 4-Channel Way Optoisolator Transistor Output Optocoupler IC Chip TLP521 20pcs/5pcs IS281-4GB IS281 THP4 SOIC-16 4-Channel Way Optoisolator Transistor Output Optocoupler IC Chip TLP521

20pcs/5pcs IS281-4GB IS281 THP4 SOIC-16 4-Channel Way Optoisolator Transistor Output Optocoupler IC Chip TLP521

$1.17$1.17

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
5/50/500 pcs Original LTV816 EL816 B/C Single Channel, Isolator, Optocoupler LTV817 WN7

5/50/500 pcs Original LTV816 EL816 B/C Single Channel, Isolator, Optocoupler LTV817 WN7

$7.19$7.19

8 sold
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

20PCS 50PCS 100PCS PC817 EL817C FL817C PC 817 SOP-4 SMD Optocoupler NEW PC817C 20PCS 50PCS 100PCS PC817 EL817C FL817C PC 817 SOP-4 SMD Optocoupler NEW PC817C

20PCS 50PCS 100PCS PC817 EL817C FL817C PC 817 SOP-4 SMD Optocoupler NEW PC817C

$0.70$0.70

48 sold
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

5PCS Chip TLP595G SOP-6 optocoupler optoisolator optoelectronic coupling 5PCS Chip TLP595G SOP-6 optocoupler optoisolator optoelectronic coupling

5PCS Chip TLP595G SOP-6 optocoupler optoisolator optoelectronic coupling

$1.08$1.08

10% off
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

$6.48$7.20

67% off
20PCS PC817C DIP-8 PS817C 817C PC817 DIP NEW Optocoupler

20PCS PC817C DIP-8 PS817C 817C PC817 DIP NEW Optocoupler

$19.50$59.27

538 sold
65% off
PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

PC817 2/4/8 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module

$20.82 $59.50

1181 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
CNY65A,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP CNY65A,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP

CNY65A,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP

$8.72 $8.72

Categories: Electronic Components & Supplies, Active Components

Buy Now
PC817 3.3V-30V 2 Way 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Driver Photoelectric Isolated Module PC817 3.3V-30V 2 Way 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Driver Photoelectric Isolated Module

PC817 3.3V-30V 2 Way 4 8 Channel Optocoupler Isolation Board Voltage Converter Adapter Driver Photoelectric Isolated Module

$1.38 $1.38

130 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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
20% off
1-20PCS P2105 TLP2105 MRF2678BI MRF2678DIDBTRQ1 DS2153Q DS2153 A7142G AUIPS7142G AUIPS7142GTR 1-20PCS P2105 TLP2105 MRF2678BI MRF2678DIDBTRQ1 DS2153Q DS2153 A7142G AUIPS7142G AUIPS7142GTR

1-20PCS P2105 TLP2105 MRF2678BI MRF2678DIDBTRQ1 DS2153Q DS2153 A7142G AUIPS7142G AUIPS7142GTR

$1.04 $1.30

Categories: Electronic Components & Supplies, Active Components

Buy Now
10PCS MOC3021 3021 DIP-6 6-PIN DIP RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

10PCS MOC3021 3021 DIP-6 6-PIN DIP RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

$0.75 $0.75

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
LM2596 DC-DC Step Down Converter Module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S LM2596 DC-DC Step Down Converter Module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S

LM2596 DC-DC Step Down Converter Module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S

$8.57 $8.57

1345 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
MOC3063S-TA1 MOC3063STA1-V P/C MOC3063STA1-V TAPPING TYPE I Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD MOC3063S-TA1 MOC3063STA1-V P/C MOC3063STA1-V TAPPING TYPE I Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD

MOC3063S-TA1 MOC3063STA1-V P/C MOC3063STA1-V TAPPING TYPE I Optoisolator Triac Output 5000Vrms 1 Channel 6-SMD

$5.00 $5.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
5PCS DIP-8 DIP14 DIP16 DIP18 DIP20 DIP24 DIP28 DIP32 DIP40 PIN Round IC SOCKET Round Hole DIP IC Sockets Adaptor Solder Type

5PCS DIP-8 DIP14 DIP16 DIP18 DIP20 DIP24 DIP28 DIP32 DIP40 PIN Round IC SOCKET Round Hole DIP IC Sockets Adaptor Solder Type

$4.94 $4.94

59 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
20% off
10pcs/lot 6N138 DIP-8 SMD-8 optoisolator photoelectric coupling In Stock 10pcs/lot 6N138 DIP-8 SMD-8 optoisolator photoelectric coupling In Stock

10pcs/lot 6N138 DIP-8 SMD-8 optoisolator photoelectric coupling In Stock

$1.56 $1.95

Categories: Electronic Components & Supplies, Active Components

Buy Now
5PCS TLP668J optocoupler patch SOP5 optoisolator optoelectronic coupling 5PCS TLP668J optocoupler patch SOP5 optoisolator optoelectronic coupling

5PCS TLP668J optocoupler patch SOP5 optoisolator optoelectronic coupling

$1.14 $1.14

Categories: Electronic Components & Supplies, Active Components

Buy Now
CNY65,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP CNY65,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP

CNY65,Isolators Optoisolators Transistor, Photovoltaic Output Optoisolators,Output 8200Vrms 1 Channel 4-DIP

$8.24 $8.24

Categories: Electronic Components & Supplies, Active Components

Buy Now
13% off
10pcs/lot MOC3061 M0C3061 DIP-6 Optoisolator - Triac original In Stock 10pcs/lot MOC3061 M0C3061 DIP-6 Optoisolator - Triac original In Stock

10pcs/lot MOC3061 M0C3061 DIP-6 Optoisolator - Triac original In Stock

$0.94 $1.08

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Buy Now
24% off
20Pcs EL357NB(TA)-G EL357NB EL357 357N EL357NC(TA)-G SOP-4 Optoelectronic Coupler OPTOISOLATOR Chip 3.75KV TRANS 20Pcs EL357NB(TA)-G EL357NB EL357 357N EL357NC(TA)-G SOP-4 Optoelectronic Coupler OPTOISOLATOR Chip 3.75KV TRANS

20Pcs EL357NB(TA)-G EL357NB EL357 357N EL357NC(TA)-G SOP-4 Optoelectronic Coupler OPTOISOLATOR Chip 3.75KV TRANS

$0.68 $0.90

Categories: Electronic Components & Supplies, Active Components

Buy Now
10pcs LTV-814 DIP-4 LTV814 DIP LTV-814A 814A PC814A Compatible Optocoupler

10pcs LTV-814 DIP-4 LTV814 DIP LTV-814A 814A PC814A Compatible Optocoupler

$5.66 $5.66

53 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Buy Now
817C Optocoupler PC817 PC817C FL817C PC817B 817 DIP-4 EL817 W7

817C Optocoupler PC817 PC817C FL817C PC817B 817 DIP-4 EL817 W7

$7.19 $7.19

8 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
PS2801C-4-F3-A OPTOISO 2.5KV 4CH TRANS 16-SSOP Optoisolator Transistor Output 2500Vrms 4 Channel 16-SSOP PS2801C-4-F3-A OPTOISO 2.5KV 4CH TRANS 16-SSOP Optoisolator Transistor Output 2500Vrms 4 Channel 16-SSOP

PS2801C-4-F3-A OPTOISO 2.5KV 4CH TRANS 16-SSOP Optoisolator Transistor Output 2500Vrms 4 Channel 16-SSOP

$10.00 $10.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Buy Now
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

$20.81 $41.63

194 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5PCS HCNW137 optocoupler patch SOP8 optoisolator optoelectronic coupling 5PCS HCNW137 optocoupler patch SOP8 optoisolator optoelectronic coupling

5PCS HCNW137 optocoupler patch SOP8 optoisolator optoelectronic coupling

$1.18 $1.18

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Buy Now
SFH6156-3T SFH6156-3 OPTOISOLATOR 5.3KV TRANS 4-SMD Optoisolator Transistor Output 5300Vrms 1 Channel 4-SMD SFH6156-3T SFH6156-3 OPTOISOLATOR 5.3KV TRANS 4-SMD Optoisolator Transistor Output 5300Vrms 1 Channel 4-SMD

SFH6156-3T SFH6156-3 OPTOISOLATOR 5.3KV TRANS 4-SMD Optoisolator Transistor Output 5300Vrms 1 Channel 4-SMD

$4.08 $4.08

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
5PCS TLP155E Optocoupler Patch SOP5 Optoisolator Optoelectronic Coupling 5PCS TLP155E Optocoupler Patch SOP5 Optoisolator Optoelectronic Coupling

5PCS TLP155E Optocoupler Patch SOP5 Optoisolator Optoelectronic Coupling

$7.60 $8.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
10pcs/LOT PS2561L-1 PS2561L-1-V-F3-A PS2565L-1【OPTOISOLATOR 5KV TRANS 4SMD】NEW 10pcs/LOT PS2561L-1 PS2561L-1-V-F3-A PS2565L-1【OPTOISOLATOR 5KV TRANS 4SMD】NEW

10pcs/LOT PS2561L-1 PS2561L-1-V-F3-A PS2565L-1【OPTOISOLATOR 5KV TRANS 4SMD】NEW

$8.80 $8.80

Categories: Electronic Components & Supplies, Active Components

Buy Now
20pcs/5pcs IS281-4GB IS281 THP4 SOIC-16 4-Channel Way Optoisolator Transistor Output Optocoupler IC Chip TLP521 20pcs/5pcs IS281-4GB IS281 THP4 SOIC-16 4-Channel Way Optoisolator Transistor Output Optocoupler IC Chip TLP521

20pcs/5pcs IS281-4GB IS281 THP4 SOIC-16 4-Channel Way Optoisolator Transistor Output Optocoupler IC Chip TLP521

$1.17 $1.17

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Buy Now
5/50/500 pcs Original LTV816 EL816 B/C Single Channel, Isolator, Optocoupler LTV817 WN7

5/50/500 pcs Original LTV816 EL816 B/C Single Channel, Isolator, Optocoupler LTV817 WN7

$7.19 $7.19

8 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Categories: Electronic Components & Supplies, Active Components

Buy Now
20PCS 50PCS 100PCS PC817 EL817C FL817C PC 817 SOP-4 SMD Optocoupler NEW PC817C 20PCS 50PCS 100PCS PC817 EL817C FL817C PC 817 SOP-4 SMD Optocoupler NEW PC817C

20PCS 50PCS 100PCS PC817 EL817C FL817C PC 817 SOP-4 SMD Optocoupler NEW PC817C

$0.70 $0.70

48 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Categories: Electronic Components & Supplies, Active Components

Buy Now
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

Categories: Electronic Components & Supplies, Active Components

Buy Now
5PCS Chip TLP595G SOP-6 optocoupler optoisolator optoelectronic coupling 5PCS Chip TLP595G SOP-6 optocoupler optoisolator optoelectronic coupling

5PCS Chip TLP595G SOP-6 optocoupler optoisolator optoelectronic coupling

$1.08 $1.08

Categories: Electronic Components & Supplies, Active Components

Buy Now
10% off
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

$6.48 $7.20

Categories: Electronic Components & Supplies, Active Components

Buy Now
67% off
20PCS PC817C DIP-8 PS817C 817C PC817 DIP NEW Optocoupler

20PCS PC817C DIP-8 PS817C 817C PC817 DIP NEW Optocoupler

$19.50 $59.27

538 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now