Business & Industrial Equipment

Browse our extensive catalog of industrial machinery, equipment, and parts from trusted sellers

6,906 results in Business & Industrial

10PCS PC814 EL814 DIP-4 Photo coupler Photocoupler New
Optocouplers

10PCS PC814 EL814 DIP-4 Photo coupler Photocoupler

USD $1.62

Seller: 99.2% positive

View Detail Request Quote
( 2 PCS ) H11L1 Logic Output Opto Isolator 1MHz Open Collector 5300Vrms 1 Ch NOS New
Optocouplers

( 2 PCS ) H11L1 Logic Output Opto Isolator 1MHz Open Collector 5300Vrms 1 Ch NOS

USD $12.95

Seller: 99.9% positive

View Detail Request Quote
10PCS RPI-246N ROHM Photointerrupter 30V 800nm 50mA Phototransistor 4-Pin New
Optocouplers

10PCS RPI-246N ROHM Photointerrupter 30V 800nm 50mA Phototransistor 4-Pin

USD $6.50

Seller: 99.9% positive

View Detail Request Quote
Lot of 5 QTC H11G2 Darlington Output Optocouplers New – Open box
Optocouplers

Lot of 5 QTC H11G2 Darlington Output Optocouplers

USD $1.99

Seller: 100.0% positive

View Detail Request Quote
(1 PC)  RAYTHEON   BLY50A  Bipolar NPN Device in a Hermetically Sealed TO66 New – Open box
Optocouplers

(1 PC) RAYTHEON BLY50A Bipolar NPN Device in a Hermetically Sealed TO66

USD $89.95

Seller: 99.0% positive

View Detail Request Quote
(50 PIECE LOT) PC81712NIP, SHARP, OPTOISOLATOR 5KV TRANS 4SMD New
Optocouplers

(50 PIECE LOT) PC81712NIP, SHARP, OPTOISOLATOR 5KV TRANS 4SMD

USD $25.00

Seller: 100.0% positive

View Detail Request Quote
(1 PC)  I.R.   IRFBC30   Trans MOSFET N-CH 600V 3.6A 3-Pin(3+Tab) TO-220AB New – Open box
Optocouplers

(1 PC) I.R. IRFBC30 Trans MOSFET N-CH 600V 3.6A 3-Pin(3+Tab) TO-220AB

USD $10.95

Seller: 99.0% positive

View Detail Request Quote
20PCS TLP781 DIP-4 IC optocoupler Original TOS New
Optocouplers

20PCS TLP781 DIP-4 IC optocoupler Original TOS

USD $3.80

Seller: 99.5% positive

View Detail Request Quote
TLP525G-2 New
Optocouplers

TLP525G-2

USD $10.50

Seller: 99.8% positive

View Detail Request Quote
HP Optoelectronic Control- Display 4N54, NSN 5980-01-317-1294, NOS. New – Open box
Optocouplers

HP Optoelectronic Control- Display 4N54, NSN 5980-01-317-1294, NOS.

USD $1,495.00

Seller: 99.5% positive

View Detail Request Quote
(1 PC)  CIRCUIT TECH (MARCONI)  CT3231M   Line Transceiver, 1-Driver, 1-Receiver New – Open box
Optocouplers

(1 PC) CIRCUIT TECH (MARCONI) CT3231M Line Transceiver, 1-Driver, 1-Receiver

USD $299.95

Seller: 99.0% positive

View Detail Request Quote
20pcs PC817 EL817 PC817C 817 Optocoupler DIP-4 New SHARP New
Optocouplers

20pcs PC817 EL817 PC817C 817 Optocoupler DIP-4 New SHARP

USD $1.99

Seller: 100.0% positive

View Detail Request Quote
[3 pc] OptoCoupler, Analog Photocell, bidirectional pure resistance SUPER DEAL New
Optocouplers

[3 pc] OptoCoupler, Analog Photocell, bidirectional pure resistance SUPER DEAL

USD $7.00

Seller: 97.5% positive

View Detail Request Quote
(1pc) JM38510/11201BCA , RAYTHEON , IC New
Optocouplers

(1pc) JM38510/11201BCA , RAYTHEON , IC

USD $12.99

Seller: 100.0% positive

View Detail Request Quote
(9 PC)  SIGNETICS  DM74S02N  Logic Circuit, Quad 2-Input NOR, S-TTL, 14 Pin New – Open box
Optocouplers

(9 PC) SIGNETICS DM74S02N Logic Circuit, Quad 2-Input NOR, S-TTL, 14 Pin

USD $9.95

Seller: 99.0% positive

View Detail Request Quote
10PCS LTV-824 LITE-ON Phototransistor Optocoupler 2-Ch 5kVrms Isolation DIP-8 New
Optocouplers

10PCS LTV-824 LITE-ON Phototransistor Optocoupler 2-Ch 5kVrms Isolation DIP-8

USD $5.00

Seller: 99.9% positive

View Detail Request Quote
(2 PCS) H11L2 GE Optocoupler Logic-Out DC-IN 1-CH 6-Pin DIP New
Optocouplers

(2 PCS) H11L2 GE Optocoupler Logic-Out DC-IN 1-CH 6-Pin DIP

USD $4.95

Seller: 100.0% positive

View Detail Request Quote
10PCS NEW IC MOC3051 FSC OPTOCOUPLER TRIAC-OUT 6-DIP  New
Optocouplers

10PCS NEW IC MOC3051 FSC OPTOCOUPLER TRIAC-OUT 6-DIP

USD $1.73

Seller: 99.7% positive

View Detail Request Quote
(1 PC)  SILICONIX   DG509ACJ   Analog Multiplexer, Single, 4 Channel, 16 Pin New – Open box
Optocouplers

(1 PC) SILICONIX DG509ACJ Analog Multiplexer, Single, 4 Channel, 16 Pin

USD $9.95

Seller: 99.0% positive

View Detail Request Quote
2 x TLP521GB 1-2-4 Channel Channel TLP521-1GB TLP521-2GB TLP521-4GB Optocoupler Neu
Optokoppler

2 x TLP521GB 1-2-4 Channel Channel TLP521-1GB TLP521-2GB TLP521-4GB Optocoupler

USD $4.63

Seller: 99.9% positive

View Detail Request Quote
Philips CNX83 OptoCoupler - NOS New
Optocouplers

Philips CNX83 OptoCoupler - NOS

USD $2.99

Seller: 100.0% positive

View Detail Request Quote
'1 PIECE' PN# M38510/11103BEC, M38510/11103BEX  SILICONIX - MICROCIRCUIT, LINEAR New
Optocouplers

'1 PIECE' PN# M38510/11103BEC, M38510/11103BEX SILICONIX - MICROCIRCUIT, LINEAR

USD $795.00

Seller: 100.0% positive

View Detail Request Quote
(1pc ) JM38510/30001BCB , FAIRCHILD , IC New
Optocouplers

(1pc ) JM38510/30001BCB , FAIRCHILD , IC

USD $8.99

Seller: 100.0% positive

View Detail Request Quote
5PCS MOC8030 MOTOROLA Photodarlington Optocoupler 6-DIP 300% CTR New
Optocouplers

5PCS MOC8030 MOTOROLA Photodarlington Optocoupler 6-DIP 300% CTR

USD $6.45

Seller: 99.9% positive

View Detail Request Quote
(1 PC) UNITRODE UC1825J/883BC SwithedMode Power Supply Controller 5962-8768101EA New – Open box
Optocouplers

(1 PC) UNITRODE UC1825J/883BC SwithedMode Power Supply Controller 5962-8768101EA

USD $159.95

Seller: 99.0% positive

View Detail Request Quote
50pcs AP2112K-3.3TRG1 3.3TR G3P 3.3V 0.6A SOT23-5 New
Optocouplers

50pcs AP2112K-3.3TRG1 3.3TR G3P 3.3V 0.6A SOT23-5

USD $9.50

Seller: 99.5% positive

View Detail Request Quote
Motorola/G.I. MCA231 Opto Coupler - NOS New
Optocouplers

Motorola/G.I. MCA231 Opto Coupler - NOS

USD $1.99

Seller: 100.0% positive

View Detail Request Quote
(1 PC)  NEC  UPD449G-20  Standard SRAM, 2KX8, 200ns, CMOS, PDSO24 New – Open box
Optocouplers

(1 PC) NEC UPD449G-20 Standard SRAM, 2KX8, 200ns, CMOS, PDSO24

USD $29.95

Seller: 99.0% positive

View Detail Request Quote
(25 PIECE LOT) PC4SD21NTZC, 4SD21, SHARP, OPTOISOLATOR 5KV TRIAC 6DIP New
Optocouplers

(25 PIECE LOT) PC4SD21NTZC, 4SD21, SHARP, OPTOISOLATOR 5KV TRIAC 6DIP

USD $25.00

Seller: 100.0% positive

View Detail Request Quote
8 pcs DIP-6 Optocoupler MOC3081 QTC New
Optocouplers

8 pcs DIP-6 Optocoupler MOC3081 QTC

USD $12.00

Seller: 99.9% positive

View Detail Request Quote
2X HCPL-7100 HP7100 HEWLETT PACKARD High Speed CMOS Optocoupler 15MBd DIP-8 New
Optocouplers

2X HCPL-7100 HP7100 HEWLETT PACKARD High Speed CMOS Optocoupler 15MBd DIP-8

USD $8.50

Seller: 99.9% positive

View Detail Request Quote
10PCS PS2501-1 NEC2501 Optocoupler DIP-4 IC good quality New
Optocouplers

10PCS PS2501-1 NEC2501 Optocoupler DIP-4 IC good quality

USD $1.80

Seller: 99.5% positive

View Detail Request Quote
MOC3062 DIP-6 Zero-Cross Optoisolators Triac Driver Output AU STOCK FAST POSTAGE Brand New
Optocouplers

MOC3062 DIP-6 Zero-Cross Optoisolators Triac Driver Output AU STOCK FAST POSTAGE

USD $1.62

Seller: 99.7% positive

View Detail Request Quote
QTY (100) TLP621 GB TOSHIBA 4 PIN SURFACE MOUNT PHOTOCOUPLER NOS New – Open box
Optocouplers

QTY (100) TLP621 GB TOSHIBA 4 PIN SURFACE MOUNT PHOTOCOUPLER NOS

USD $19.99

Seller: 99.8% positive

View Detail Request Quote
(3 PC)  NEW JERSEY SEMI   BD787  Bipolar Transistors - BJT 4A 60V 15W NPN New – Open box
Optocouplers

(3 PC) NEW JERSEY SEMI BD787 Bipolar Transistors - BJT 4A 60V 15W NPN

USD $9.95

Seller: 99.0% positive

View Detail Request Quote
(2 PC)  SIEMENS   BCY79  Transistors GP BJT PNP 45V 100mA 3-Pin TO-18 New – Open box
Optocouplers

(2 PC) SIEMENS BCY79 Transistors GP BJT PNP 45V 100mA 3-Pin TO-18

USD $7.95

Seller: 99.0% positive

View Detail Request Quote
(1 PC)  NATIONAL  DM932N  Logic Circuit, Dual 4-Input NAND, DTL, 14 Pin, Plastic New – Open box
Optocouplers

(1 PC) NATIONAL DM932N Logic Circuit, Dual 4-Input NAND, DTL, 14 Pin, Plastic

USD $9.95

Seller: 99.0% positive

View Detail Request Quote
10 PCS MOC3011 FSC OPTOISOLATOR 4.17KV TRIAC 6DIP NEW New
Optocouplers

10 PCS MOC3011 FSC OPTOISOLATOR 4.17KV TRIAC 6DIP NEW

USD $3.28

Seller: 99.6% positive

View Detail Request Quote
4N27 2430 Phototransistor Optocoupler IC 6 Pin, 5 Pcs New – Open box
Optocouplers

4N27 2430 Phototransistor Optocoupler IC 6 Pin, 5 Pcs

USD $15.97

Seller: 99.6% positive

View Detail Request Quote
10X VOL618A-3X001 Vishay Optocoupler Phototransistor LSOP-4 CTR 100-200% 5kVrms New
Optocouplers

10X VOL618A-3X001 Vishay Optocoupler Phototransistor LSOP-4 CTR 100-200% 5kVrms

USD $4.45

Seller: 99.9% positive

View Detail Request Quote
5PCS OPTOCOUPLER FAIRCHILD/MOTOROLA/QTC MOC3041M MOC3041 MOC3041VM DIP-6 New
Optocouplers

5PCS OPTOCOUPLER FAIRCHILD/MOTOROLA/QTC MOC3041M MOC3041 MOC3041VM DIP-6

USD $0.99

Seller: 99.7% positive

View Detail Request Quote
5Pcs MOC3083M MOC3083 ZERO-CROSS PHOTOTRIAC DRIVER OPTOCOUPLER DIP-6 New
Optocouplers

5Pcs MOC3083M MOC3083 ZERO-CROSS PHOTOTRIAC DRIVER OPTOCOUPLER DIP-6

USD $1.72

Seller: 99.7% positive

View Detail Request Quote
HP2730 HP 2730 OPTOCOUPLER DUAL-CH 8-Pin DIP GOLD LEADS NEW RARE VINTAGE QTY-1 New – Open box
Optocouplers

HP2730 HP 2730 OPTOCOUPLER DUAL-CH 8-Pin DIP GOLD LEADS NEW RARE VINTAGE QTY-1

USD $9.95

Seller: 99.6% positive

View Detail Request Quote
(2 PC) NATIONAL DM74LS21N  Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin New – Open box
Optocouplers

(2 PC) NATIONAL DM74LS21N Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin

USD $9.95

Seller: 99.0% positive

View Detail Request Quote
Raytheon RC4194DB INTEGRATED CIRCUIT DIP-14 New – Open box
Optocouplers

Raytheon RC4194DB INTEGRATED CIRCUIT DIP-14

USD $15.00

Seller: 99.9% positive

View Detail Request Quote
5962-9314002HPA Micropac Power MOSFET Optocoupler 1 Channel 5V 20mA 8 Pin DIP New – Open box
Optocouplers

5962-9314002HPA Micropac Power MOSFET Optocoupler 1 Channel 5V 20mA 8 Pin DIP

USD $118.57

Seller: 99.9% positive

View Detail Request Quote
NEW 100PCS TLP127 P127 Optocoupler SOP-4 SMD IC New
Optocouplers

NEW 100PCS TLP127 P127 Optocoupler SOP-4 SMD IC

USD $29.05

Seller: 100.0% positive

View Detail Request Quote
50Pcs For HCPL7840 Optocoupler New
Optocouplers

50Pcs For HCPL7840 Optocoupler

USD $54.25

Seller: 100.0% positive

View Detail Request Quote