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Opto isolator

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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

$20.85$59.56

1278 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

115 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

1324 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

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

5% off
(5piece)100% New HCS301 HCS300 HCS200 HCS201 HCS300-I/SN HCS301-I/SN HCS200-I/SN HCS201-I/SN SOP-8 (5piece)100% New HCS301 HCS300 HCS200 HCS201 HCS300-I/SN HCS301-I/SN HCS200-I/SN HCS201-I/SN SOP-8

(5piece)100% New HCS301 HCS300 HCS200 HCS201 HCS300-I/SN HCS301-I/SN HCS200-I/SN HCS201-I/SN SOP-8

$22.06$23.23

3 sold
8% off
10pcs DIP IC Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 Pins Connector Socket 6 8 14 16 18 20 24 28 32 40 Pin

10pcs DIP IC Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 Pins Connector Socket 6 8 14 16 18 20 24 28 32 40 Pin

$4.54$4.94

122 sold
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

50Pcs LTV-354T-A LTV-354T 354T LTV356T 356T LTV357T 357T LTV-356T LTV-357T IC Chip In Stock Wholesale

50Pcs LTV-354T-A LTV-354T 354T LTV356T 356T LTV357T 357T LTV-356T LTV-357T IC Chip In Stock Wholesale

$4.01$4.01

27 sold
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

57 sold
10% 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

$6.61$7.40

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

51% 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

$20.44$41.72

180 sold
8% off
10pcs PCB Universal Board Single Side Yellow 5*7CM,7 X 9Cm,PCB Board Prototype Perforated Grid Board Kit, for DIY Soldering

10pcs PCB Universal Board Single Side Yellow 5*7CM,7 X 9Cm,PCB Board Prototype Perforated Grid Board Kit, for DIY Soldering

$5.49$5.97

94 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
8% off
40PCS Jumper Wire DuPont Line DuPont Cable Connection male to male+female to female and male to female for Arduino DIY KIT

40PCS Jumper Wire DuPont Line DuPont Cable Connection male to male+female to female and male to female for Arduino DIY KIT

$4.54$4.94

195 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
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

50% off
(20piece)100% New PC817 PC817C DIP-4 817C 817 Optocoupler Original (20piece)100% New PC817 PC817C DIP-4 817C 817 Optocoupler Original

(20piece)100% New PC817 PC817C DIP-4 817C 817 Optocoupler Original

$20.97$41.94

780 sold
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

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

$20.85 $59.56

1278 sold

Categories: Electronic Components & Supplies, Active Components

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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

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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

115 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

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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

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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

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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

1324 sold

Categories: Electronic Components & Supplies, Active Components

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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

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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

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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

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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

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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

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5% off
(5piece)100% New HCS301 HCS300 HCS200 HCS201 HCS300-I/SN HCS301-I/SN HCS200-I/SN HCS201-I/SN SOP-8 (5piece)100% New HCS301 HCS300 HCS200 HCS201 HCS300-I/SN HCS301-I/SN HCS200-I/SN HCS201-I/SN SOP-8

(5piece)100% New HCS301 HCS300 HCS200 HCS201 HCS300-I/SN HCS301-I/SN HCS200-I/SN HCS201-I/SN SOP-8

$22.06 $23.23

3 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
10pcs DIP IC Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 Pins Connector Socket 6 8 14 16 18 20 24 28 32 40 Pin

10pcs DIP IC Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 Pins Connector Socket 6 8 14 16 18 20 24 28 32 40 Pin

$4.54 $4.94

122 sold

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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50Pcs LTV-354T-A LTV-354T 354T LTV356T 356T LTV357T 357T LTV-356T LTV-357T IC Chip In Stock Wholesale

50Pcs LTV-354T-A LTV-354T 354T LTV356T 356T LTV357T 357T LTV-356T LTV-357T IC Chip In Stock Wholesale

$4.01 $4.01

27 sold

Categories: Electronic Components & Supplies, Active Components

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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

57 sold

Categories: Electronic Components & Supplies, Active Components

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10% 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

$6.61 $7.40

Categories: Electronic Components & Supplies, Active Components

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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

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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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51% 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

$20.44 $41.72

180 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
10pcs PCB Universal Board Single Side Yellow 5*7CM,7 X 9Cm,PCB Board Prototype Perforated Grid Board Kit, for DIY Soldering

10pcs PCB Universal Board Single Side Yellow 5*7CM,7 X 9Cm,PCB Board Prototype Perforated Grid Board Kit, for DIY Soldering

$5.49 $5.97

94 sold

Categories: Electronic Components & Supplies, Active Components

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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

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8% off
40PCS Jumper Wire DuPont Line DuPont Cable Connection male to male+female to female and male to female for Arduino DIY KIT

40PCS Jumper Wire DuPont Line DuPont Cable Connection male to male+female to female and male to female for Arduino DIY KIT

$4.54 $4.94

195 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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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

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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

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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

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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

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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

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$9.38 $9.67

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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

$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

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$5.47 $5.47

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(20piece)100% New PC817 PC817C DIP-4 817C 817 Optocoupler Original (20piece)100% New PC817 PC817C DIP-4 817C 817 Optocoupler Original

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$20.97 $41.94

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

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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

$6.48 $7.20

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