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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.

622 Results

622 Results

$
to
$

The highest price is $422.48

NTE Electronics R04-5D30-24 RELAY-24VDC 30 AMP SPDT HEAVY DUTY OPEN FRAME

$33.50

Unit price
per

NTE Electronics RS1-1D4-21 SSR 4A 3-24VDC INPUT 240VAC OUTPUT
Sold out
NTE Electronics

NTE Electronics RS1-1D4-21 SSR 4A 3-24VDC INPUT 240VAC OUTPUT

$23.00

Unit price
per

$23.00

Unit price
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NTE Electronics R04-7A30-24 RELAY-24VAC 30 AMP DPST-N/O
Sold out
NTE Electronics

NTE Electronics R04-7A30-24 RELAY-24VAC 30 AMP DPST-N/O

$36.88

Unit price
per

$36.88

Unit price
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NTE Electronics RS3-1A10-52 SSR 10A 100-280VAC INPUT 24-330VAC OUTPUT SPST-NO

$44.69

Unit price
per

NTE Electronics R04-7A30-12 RELAY-12VAC 30 AMP DPST-N/O HEAVY DUTY OPEN FRAME
Sold out

$37.58

Unit price
per

NTE Electronics RS2-1D7-33 SSR 7A 5VDC INPUT 120VAC OUTPUT
Sold out
NTE Electronics

NTE Electronics RS2-1D7-33 SSR 7A 5VDC INPUT 120VAC OUTPUT

$26.15

Unit price
per

$26.15

Unit price
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NTE Electronics R04-7A30-120 RELAY-120VAC 30 AMP DPST-N/O HEAVY DUTY OPEN FRAME
Sold out

$36.28

Unit price
per

NTE Electronics R04-5A30-12 RELAY-12VAC 30 AMP SPDT HEAVY DUTY OPEN FRAME
Sold out

$45.08

Unit price
per

NTE Electronics R04-5A30-240 RELAY-240VAC 30 AMP SPST-N/O HEAVY DUTY OPEN FRAME

$35.98

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per

NTE Electronics RS3-1A25-42 SSR 25A 90-280VAC INPUT 48-240VAC OUTPUT SPST-NO
Sold out

$51.90

Unit price
per

NTE Electronics RS3-1D10-51R SSR 10A 3-32VDC INPUT 24-240VAC OUTPUT SPST-NO
Sold out

$41.49

Unit price
per

NTE Electronics R04-3D30-24 RELAY-24VDC 30 AMP SPST-N/O HEAVY DUTY OPEN FRAME

$30.47

Unit price
per

NTE Electronics R04-5A30-110 RELAY-120VAC 30 AMP SPDT HEAVY DUTY OPEN FRAME

$33.82

Unit price
per

NTE Electronics RS3-1A40-22 SSR 40A 90-280VAC INPUT 48-240VAC OUTPUT SPST-NO
Sold out

$55.90

Unit price
per

NTE Electronics R04-3A30-240 RELAY-240VAC 30 AMP SPST-N/O HEAVY DUTY OPEN FRAME
Sold out

$31.97

Unit price
per

NTE Electronics R04-3A30-24 RELAY-24VAC 30 AMP SPST-N/O HEAVY DUTY OPEN FRAME

$26.99

Unit price
per

NTE Electronics R04-3A30-12 RELAY-12VAC 30 AMP SPST-NO OPEN FRAME SCREW TERM.

$36.07

Unit price
per

NTE Electronics R04-3A30-120 RELAY-120VAC 30 AMP SPST-N/O HEAVY DUTY OPEN FRAME
Sold out

$33.88

Unit price
per

NTE Electronics RS3-1A75-22 SSR 75A 90-280VAC INPUT 48-280VAC OUTPUT SPST-NO

$91.70

Unit price
per

NTE Electronics R04-3D30-12 RELAY-12VDC 30 AMP SPST-N/O HEAVY DUTY OPEN FRAME

$30.47

Unit price
per

NTE Electronics R03-14D10-48 RELAY-10AMP-3PDT-48VDC II-PIN OCTAL FULL FEATURED

$27.20

Unit price
per

NTE Electronics RS3-1D12-41M SSR 12A 3.5-32VDC INPUT 0-100VDC OUTPUT SPST-NO

$58.08

Unit price
per

NTE Electronics R04-11D30-48 RELAY-48VDC 30 AMP DPDT OPEN FRAME SCREW TERMINALS
Sold out

$41.24

Unit price
per

NTE Electronics RS3-1D40-21R RELAY-SOLID STATE 45A 24-280VAC OUTPUT SPST-NO

$56.98

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per

NTE Electronics RS3-1D40-41 RELAY-SOLID STATE 40 AMP 80-530VAC OUTPUT SPST-NO
Sold out

$53.38

Unit price
per

NTE Electronics R04-11D30-110 RELAY-110VDC 30AMP DPDT OPEN FRAME SCREW TERMINALS

$42.71

Unit price
per

NTE Electronics R03-14D10-24 RELAY-10AMP-3PDT-24VDC 11-PIN OCTAL FULL FEATURED
Sold out

$29.97

Unit price
per

NTE Electronics R04-11A30-12 RELAY-12VAC 30AMP DPDT OPEN FRAME SCREW TERMINALS

$39.94

Unit price
per

NTE Electronics R04-11A30-240 RELAY-240VAC 30 AMP DPDT OPEN SCREW TERMINALS
Sold out

$40.20

Unit price
per

NTE Electronics RS3-1D75-21 RELAY-SOLID STATE 75 AMP 24-280VAC OUTPUT SPST-NO
Sold out

$92.20

Unit price
per

NTE Electronics RS3-1D75-41 RELAY-SOLID STATE 75A 36-530VAC OUTPUT SPST-NO
Sold out

$95.40

Unit price
per

NTE Electronics R03-14A10-24 RELAY-10AMP-3PDT-24VAC 11-PIN OCTAL FULL FEATURED
Sold out

$34.04

Unit price
per

NTE Electronics R03-14D10-12 RELAY-10AMP-3PDT-12VDC 11-PIN OCTAL FULL FEATURED

$24.20

Unit price
per

NTE Electronics R03-14D10-110 RELAY-10AMP-3PDT-110VDC 11-PIN OCTAL FULL FEATURE
Sold out

$31.73

Unit price
per

NTE Electronics R03-11D10-48 RELAY-10AMP-DPDT-48VDC 8-PIN OCTAL FULL FEATURED
Sold out

$29.97

Unit price
per

NTE Electronics R03-14A10-240 RELAY-10AMP 3PDT 240VAC 11-PIN OCTAL FULL FEATURED
Sold out

$31.73

Unit price
per

NTE Electronics R03-11D10-110 RELAY-10AMP-DPDT-110VDC 8-PIN OCTAL FULL FEATURED
Sold out

$29.97

Unit price
per

NTE Electronics R03-11D10-24 RELAY-10AMP-DPDT-24VDC 8-PIN OCTAL FULL FEATURED
Sold out

$29.97

Unit price
per

NTE Electronics R03-14A10-12 RELAY-10AMP 3PDT 12VAC 11-PIN OCTAL FULL FEATURED
Sold out

$34.04

Unit price
per

NTE Electronics R03-11A10-240 RELAY-10AMP DPDT 240VAC 8-PIN OCTAL FULL FEATURED
Sold out

$31.73

Unit price
per

NTE Electronics R03-11A10-120 RELAY-10AMP DPDT 120VAC 8-PIN OCTAL FULL FEATURED

$31.73

Unit price
per

NTE Electronics R03-11D10-12 RELAY-10AMP-DPDT 12VDC 8-PIN OCTAL FULL FEATURED

$23.95

Unit price
per

NTE Electronics R03-14A10-120 RELAY-10AMP-3PDT 120VAC 11-PIN OCTAL FULL FEATURED

$24.10

Unit price
per

NTE Electronics RS5-1D5-21 RELAY-SOLID STATE 5 AMP 280VAC OUTPUT SPST-NO
Sold out

$27.45

Unit price
per

NTE Electronics R03-11A10-24 RELAY-10AMP-DPDT-24VAC 8-PIN OCTAL FULL FEATURED

$31.73

Unit price
per

NTE Electronics R02-14D10-6 RELAY-10AMP 3PDT 6VDC 11-PIN OCTAL
NTE Electronics

NTE Electronics R02-14D10-6 RELAY-10AMP 3PDT 6VDC 11-PIN OCTAL

$29.31

Unit price
per

$29.31

Unit price
per

NTE Electronics R02-5A10-12 RELAY-10AMP SPDT 12VAC 8-PIN OCTAL
NTE Electronics

NTE Electronics R02-5A10-12 RELAY-10AMP SPDT 12VAC 8-PIN OCTAL

$21.00

Unit price
per

$21.00

Unit price
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NTE Electronics RS4-1D1-A RELAY-SOLID STATE AMP 10 280VAC OUTPUT 16 LEAD DIP
Sold out

$20.23

Unit price
per

NTE Electronics R02-5D10-110 RELAY-10AMP SPDT 110VDC 8-PIN OCTAL
Sold out

$27.47

Unit price
per

NTE Electronics RS4-1D1-B RELAY-SOLID STATE SPST 1 AMP 280VAC OUTPUT 16 LEAD DIP
Sold out

$32.09

Unit price
per