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Relays

Electronics relays are an important component in electronics builds and can be a great alternative to switches when you need to activate and deactivate your circuit. Select from the highest quality electronics components made by NTE Electronics or Velleman.

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622 Results

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The highest price is $422.48

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NTE Electronics R52-1D40-12 RELAY SPST-NO 40AMP 12VDC PC MOUNT OPEN FRAME
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NTE Electronics

NTE Electronics R52-1D40-12 RELAY SPST-NO 40AMP 12VDC PC MOUNT OPEN FRAME

$11.99

$11.99

NTE Electronics R54-3D30-24 RELAY SPST-NO DM 30A 24VDC QC/SOLDER 6-32 THD MOUNT
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NTE Electronics

NTE Electronics R54-3D30-24 RELAY SPST-NO DM 30A 24VDC QC/SOLDER 6-32 THD MOUNT

$33.45

$33.45

NTE Electronics R53-1D30-6 RELAY SPST-NO 30A 6VDC PC MOUNT EPOXY SEALED
NTE Electronics

NTE Electronics R53-1D30-6 RELAY SPST-NO 30A 6VDC PC MOUNT EPOXY SEALED

$11.05

$11.05

NTE Electronics R53-5D20-48 RELAY SPDT 20A 48VDC PC BOARD MOUNT EPOXY SEALED
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NTE Electronics

NTE Electronics R53-5D20-48 RELAY SPDT 20A 48VDC PC BOARD MOUNT EPOXY SEALED

$8.29

$8.29

NTE Electronics R54-3D30-110 RELAY SPST-NO DM 30A 110VDC QC/SOLDER THD MOUNT
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NTE Electronics

NTE Electronics R54-3D30-110 RELAY SPST-NO DM 30A 110VDC QC/SOLDER THD MOUNT

$24.92

$24.92

NTE Electronics R55-5D20-12F RELAY SPDT 25A 12VDC .250" QC TERMINALS
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NTE Electronics

NTE Electronics R55-5D20-12F RELAY SPDT 25A 12VDC .250" QC TERMINALS

$25.68

$25.68

NTE Electronics R54-3A30-24 RELAY SPST-NO DM 30A 24VAC QC/SOLDER 6-32 THD MOUNT
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NTE Electronics

NTE Electronics R54-3A30-24 RELAY SPST-NO DM 30A 24VAC QC/SOLDER 6-32 THD MOUNT

$25.83

$25.83

NTE Electronics R52-5D40-12 RELAY SPDT 40AMP 12VDC PC MOUNT OPEN FRAME
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NTE Electronics

NTE Electronics R52-5D40-12 RELAY SPDT 40AMP 12VDC PC MOUNT OPEN FRAME

$12.05

$12.05

NTE Electronics R45-5D20-24 RELAY-SPDT 20A 24VDC PC MOUNT .25" TERM SEALED
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NTE Electronics

NTE Electronics R45-5D20-24 RELAY-SPDT 20A 24VDC PC MOUNT .25" TERM SEALED

$10.25

$10.25

NTE Electronics R51-5D40-24FW RELAY SPDT 50A 24VDC SHROUDED FLANGE WEATHERPROOF
NTE Electronics

NTE Electronics R51-5D40-24FW RELAY SPDT 50A 24VDC SHROUDED FLANGE WEATHERPROOF

$8.52

$8.52

NTE Electronics R51-5D40-24F RELAY SPDT 50A 24VDC .25" QC FLANGE AUTO/MARINE
NTE Electronics

NTE Electronics R51-5D40-24F RELAY SPDT 50A 24VDC .25" QC FLANGE AUTO/MARINE

$13.49

$13.49

NTE Electronics R56-1D.5-24 RELAY-REED SPST-NO .5A 24VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-1D.5-24 RELAY-REED SPST-NO .5A 24VDC DUAL IN-LINE PKG

$14.60

$14.60

NTE Electronics R55-11D20-24F RELAY DPDT 25A 24VDC .250" QC TERMINALS
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NTE Electronics

NTE Electronics R55-11D20-24F RELAY DPDT 25A 24VDC .250" QC TERMINALS

$22.96

$22.96

NTE Electronics R51-5D40-24 RELAY SPDT 50A 24VDC .25" QC TERM. AUTO/MARINE
NTE Electronics

NTE Electronics R51-5D40-24 RELAY SPDT 50A 24VDC .25" QC TERM. AUTO/MARINE

$11.33

$11.33

NTE Electronics R55-5D20-24F RELAY SPDT 25A 24VDC .250" QC TERMINALS
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NTE Electronics

NTE Electronics R55-5D20-24F RELAY SPDT 25A 24VDC .250" QC TERMINALS

$15.71

$15.71

NTE Electronics R51-1D70-24F RELAY SPST-NO 70A 24VDC .25" QC FLANGE AUTO/MARINE
NTE Electronics

NTE Electronics R51-1D70-24F RELAY SPST-NO 70A 24VDC .25" QC FLANGE AUTO/MARINE

$15.66

$15.66

NTE Electronics R55-5A20-24F RELAY SPDT 25A 24VAC .250" QC TERMINALS
NTE Electronics

NTE Electronics R55-5A20-24F RELAY SPDT 25A 24VAC .250" QC TERMINALS

$25.68

$25.68

NTE Electronics R56-5D.5-6 RELAY-REED SPDT .5A 5VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R56-5D.5-6 RELAY-REED SPDT .5A 5VDC DUAL IN-LINE PKG

$10.66

$10.66

NTE Electronics R51-1D70-12P RELAY SPST-NO 70A 12VDC PC MOUNT AUTO/MARINE
NTE Electronics

NTE Electronics R51-1D70-12P RELAY SPST-NO 70A 12VDC PC MOUNT AUTO/MARINE

$10.09

$10.09

NTE Electronics R51-1D70-24 RELAY SPST-NO 70A 24VDC .25" QC AUTO/MARINE
NTE Electronics

NTE Electronics R51-1D70-24 RELAY SPST-NO 70A 24VDC .25" QC AUTO/MARINE

$15.99

$15.99

NTE Electronics R55-11A20-24F RELAY DPDT 25A 24VAC .250" QC TERMINALS
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NTE Electronics

NTE Electronics R55-11A20-24F RELAY DPDT 25A 24VAC .250" QC TERMINALS

$22.96

$22.96

NTE Electronics R55-5A20-120F RELAY SPDT 25A 120VAC .250" QC TERMINALS
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NTE Electronics

NTE Electronics R55-5A20-120F RELAY SPDT 25A 120VAC .250" QC TERMINALS

$29.30

$29.30

NTE Electronics R49-5D12-24 RELAY SPDT 12A 24VDC PC MOUNTABLE LOW PROFILE
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NTE Electronics

NTE Electronics R49-5D12-24 RELAY SPDT 12A 24VDC PC MOUNTABLE LOW PROFILE

$7.18

$7.18

NTE Electronics R56-7D.5-12 RELAY-REED DPST-NO .5A 12VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-7D.5-12 RELAY-REED DPST-NO .5A 12VDC DUAL IN-LINE PKG

$9.06

$9.06

NTE Electronics R56-1D.5-12 RELAY-REED SPST-NO .5A 12VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R56-1D.5-12 RELAY-REED SPST-NO .5A 12VDC DUAL IN-LINE PKG

$15.21

$15.21

NTE Electronics R56-1D.5-6 RELAY-REED SPST-NO .5A 5VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R56-1D.5-6 RELAY-REED SPST-NO .5A 5VDC DUAL IN-LINE PKG

$7.07

$7.07

NTE Electronics R51-1D40-24F RELAY SPST-NO 50A 24VDC .25" QC FLANGE AUTO/MARINE
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NTE Electronics

NTE Electronics R51-1D40-24F RELAY SPST-NO 50A 24VDC .25" QC FLANGE AUTO/MARINE

$10.25

$10.25

NTE Electronics R56S-5D.5-12 RELAY-REED SPDT .5A 12VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56S-5D.5-12 RELAY-REED SPDT .5A 12VDC DUAL IN-LINE PKG

$10.16

$10.16

NTE Electronics R51-1D70-12 RELAY SPST-NO 70A 12VDC .25" QC AUTO/MARINE
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NTE Electronics

NTE Electronics R51-1D70-12 RELAY SPST-NO 70A 12VDC .25" QC AUTO/MARINE

$15.99

$15.99

NTE Electronics R51-1D40-24 RELAY SPST-NO 50A 24VDC .25" QC AUTO/MARINE
NTE Electronics

NTE Electronics R51-1D40-24 RELAY SPST-NO 50A 24VDC .25" QC AUTO/MARINE

$9.99

$9.99

NTE Electronics R51-1D40-12 RELAY SPST-NO 50A 12VDC .25" QC TERM. AUTO/MARINE
Sold out
NTE Electronics

NTE Electronics R51-1D40-12 RELAY SPST-NO 50A 12VDC .25" QC TERM. AUTO/MARINE

$9.99

$9.99

NTE Electronics R56-5D.5-24 RELAY-REED SPDT .5A 24VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-5D.5-24 RELAY-REED SPDT .5A 24VDC DUAL IN-LINE PKG

$9.82

$9.82

NTE Electronics R45-1D30-24 RELAY-SPST-NO 30A 24VDC PC MOUNT .25" TERM. ON TOP
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NTE Electronics

NTE Electronics R45-1D30-24 RELAY-SPST-NO 30A 24VDC PC MOUNT .25" TERM. ON TOP

$12.19

$12.19

NTE Electronics R56-5D.5-12 RELAY-REED SPDT .5A 12VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-5D.5-12 RELAY-REED SPDT .5A 12VDC DUAL IN-LINE PKG

$21.35

$21.35

NTE Electronics R50-5A10-120 RELAY SPDT 10A 120VAC MAGNETIC LATCHING .187" QC
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NTE Electronics

NTE Electronics R50-5A10-120 RELAY SPDT 10A 120VAC MAGNETIC LATCHING .187" QC

$43.48

$43.48

NTE Electronics R50-5D10-24 RELAY SPDT 10A 24VDC MAGNETIC LATCHING .187 QC
NTE Electronics

NTE Electronics R50-5D10-24 RELAY SPDT 10A 24VDC MAGNETIC LATCHING .187 QC

$25.33

$25.33

NTE Electronics R51-1D40-12FW RELAY SPST-NO 50A 12VDC SHROUDED .25" QC FLANGE
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NTE Electronics

NTE Electronics R51-1D40-12FW RELAY SPST-NO 50A 12VDC SHROUDED .25" QC FLANGE

$11.58

$11.58

NTE Electronics R51-1D40-24FW RELAY SPST-NO 50A 24VDC SHROUDED WEATHERPROOF
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NTE Electronics

NTE Electronics R51-1D40-24FW RELAY SPST-NO 50A 24VDC SHROUDED WEATHERPROOF

$12.99

$12.99

NTE Electronics R56-7D.5-12D RELAY-REED DPST-NO .5A 12VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-7D.5-12D RELAY-REED DPST-NO .5A 12VDC DUAL IN-LINE PKG

$13.39

$13.39

NTE Electronics R56-7D.5-6D RELAY-REED DPST-NO .5A 5VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-7D.5-6D RELAY-REED DPST-NO .5A 5VDC DUAL IN-LINE PKG

$18.29

$18.29

NTE Electronics R56-7D.5-6 RELAY-REED DPST-NO .5A 5VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-7D.5-6 RELAY-REED DPST-NO .5A 5VDC DUAL IN-LINE PKG

$17.70

$17.70

NTE Electronics R56-7D.5-24D RELAY-REED DPST-NO .5A 24VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-7D.5-24D RELAY-REED DPST-NO .5A 24VDC DUAL IN-LINE PKG

$9.54

$9.54

NTE Electronics R56-7D.5-24 RELAY-REED DPST-NO .5A 24VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56-7D.5-24 RELAY-REED DPST-NO .5A 24VDC DUAL IN-LINE PKG

$18.22

$18.22

NTE Electronics R49-7D8-12 RELAY-8A DPST-NO 12VDC SEALED PC MOUNT
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NTE Electronics

NTE Electronics R49-7D8-12 RELAY-8A DPST-NO 12VDC SEALED PC MOUNT

$9.99

$9.99

NTE Electronics R49-5D16-24 RELAY SPDT 16A 24VDC PC MOUNTABLE LOW PROFILE
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NTE Electronics

NTE Electronics R49-5D16-24 RELAY SPDT 16A 24VDC PC MOUNTABLE LOW PROFILE

$7.25

$7.25

NTE Electronics R56S-5D.5-12D RELAY-REED SPDT .5A 12VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56S-5D.5-12D RELAY-REED SPDT .5A 12VDC DUAL IN-LINE PKG

$14.02

$14.02

NTE Electronics R49-7D8-24 RELAY-8A DPST-NO 24VDC SEALED PC MOUNT
NTE Electronics

NTE Electronics R49-7D8-24 RELAY-8A DPST-NO 24VDC SEALED PC MOUNT

$9.99

$9.99

NTE Electronics R49-5D12-12 RELAY SPDT 12A 12VDC PC MOUNTABLE LOW PROFILE
NTE Electronics

NTE Electronics R49-5D12-12 RELAY SPDT 12A 12VDC PC MOUNTABLE LOW PROFILE

$7.18

$7.18

NTE Electronics R56S-5D.5-24D RELAY-REED SPDT .5A 24VDC DUAL IN-LINE PKG
NTE Electronics

NTE Electronics R56S-5D.5-24D RELAY-REED SPDT .5A 24VDC DUAL IN-LINE PKG

$10.66

$10.66

NTE Electronics R56S-5D.5-24 RELAY-REED SPDT .5A 24VDC DUAL IN-LINE PKG
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NTE Electronics

NTE Electronics R56S-5D.5-24 RELAY-REED SPDT .5A 24VDC DUAL IN-LINE PKG

$10.65

$10.65

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