Collection: RELAYS

Relays are discrete devices (as opposed to integrated circuits) that are used to allow a low power logic signal to control a much higher power circuit. The relay isolates the high power circuit, helping to protect the lower power circuit by providing a small electromagnetic coil for the logic circuit to control.
76 products
  • RELAY 12v 15a
    RELAY 12v 15a | BOSCH
    Vendor
    BOSCH
    Regular price
    $148.26
    Sale price
    $148.26
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  • RELAY 12V 30AMP 0 332 019 457
    RELAY 12V 30AMP 0 332 019 457 | BOSCH
    Vendor
    BOSCH
    Regular price
    $11.24
    Sale price
    $11.24
    Regular price
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  • Changeover RELAY 0 332 209 151
    Changeover RELAY 0 332 209 151 | BOSCH
    Vendor
    BOSCH
    Regular price
    $7.40
    Sale price
    $7.40
    Regular price
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  • RELAY 30 AMP STD 5 PIN
    RELAY 30 AMP STD 5 PIN | BOSCH
    Vendor
    BOSCH
    Regular price
    $4.82
    Sale price
    $4.82
    Regular price
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  • RELAY 0 332 015 006 Volvo
    RELAY 0 332 015 006 Volvo | BOSCH
    Vendor
    BOSCH
    Regular price
    $24.10
    Sale price
    $24.10
    Regular price
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  • RELAY FUEL PUMP,BMW 6/7 SERIES
    RELAY FUEL PUMP,BMW 6/7 SERIES | BOSCH
    Vendor
    BOSCH
    Regular price
    $45.00
    Sale price
    $45.00
    Regular price
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  • RELAY 0 332 514 127
    RELAY 0 332 514 127 | BOSCH
    Vendor
    BOSCH
    Regular price
    $215.00
    Sale price
    $215.00
    Regular price
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  • RELAY,FUEL PUMP, BMW
    RELAY,FUEL PUMP, BMW 0 332 204 401 | BOSCH
    Vendor
    BOSCH
    Regular price
    $19.00
    Sale price
    $19.00
    Regular price
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  • RELAY 4 PIN REL-076 | REL-076
    RELAY 4 PIN REL-076 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $44.00
    Sale price
    $44.00
    Regular price
    $52.80
    Unit price
    per 
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  • RELAY 4 PIN REL-075 | REL-075
    RELAY 4 PIN REL-075 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $38.96
    Sale price
    $38.96
    Regular price
    $46.75
    Unit price
    per 
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  • RELAY 5 PIN REL-074 | REL-074
    RELAY 5 PIN REL-074 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $165.44
    Sale price
    $165.44
    Regular price
    $198.53
    Unit price
    per 
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  • RELAY REL-072 | REL-072
    RELAY REL-072 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $51.56
    Sale price
    $51.56
    Regular price
    $61.87
    Unit price
    per 
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  • RELAY 5 PIN TO SUIT AUDI VW | REL-070
    RELAY 5 PIN TO SUIT AUDI VW | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $51.78
    Sale price
    $51.78
    Regular price
    $62.14
    Unit price
    per 
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  • RELAY REL-068 | REL-068
    RELAY REL-068 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $53.98
    Sale price
    $53.98
    Regular price
    $64.78
    Unit price
    per 
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  • RELAY 4 Pin To Suit Toyota REL-067 | REL-067
    RELAY 4 Pin To Suit Toyota REL-067 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $109.06
    Sale price
    $109.06
    Regular price
    $130.87
    Unit price
    per 
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  • RELAY TO SUIT MITSUBISHI ABS | REL-066
    RELAY TO SUIT MITSUBISHI ABS | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $109.06
    Sale price
    $109.06
    Regular price
    $130.87
    Unit price
    per 
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  • RELAY REL-064 | REL-064
    RELAY REL-064 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $63.90
    Sale price
    $63.90
    Regular price
    $76.68
    Unit price
    per 
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  • RELAY REL-065 | REL-065
    RELAY REL-065 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $70.52
    Sale price
    $70.52
    Regular price
    $84.62
    Unit price
    per 
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  • RELAY REL-063 | REL-063
    RELAY REL-063 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $18.28
    Sale price
    $18.28
    Regular price
    $21.94
    Unit price
    per 
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  • RELAY REL-062 | REL-062
    RELAY REL-062 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $35.04
    Sale price
    $35.04
    Regular price
    $42.05
    Unit price
    per 
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  • RELAY REL-060 | REL-060
    RELAY REL-060 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $122.62
    Sale price
    $122.62
    Regular price
    $147.14
    Unit price
    per 
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  • RELAY REL-058 | REL-058
    RELAY REL-058 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $66.30
    Sale price
    $66.30
    Regular price
    $79.56
    Unit price
    per 
    Sold out
  • RELAY REL-056 | REL-056
    RELAY REL-056 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $29.72
    Sale price
    $29.72
    Regular price
    $35.66
    Unit price
    per 
    Sold out
  • RELAY REL-055 | REL-055
    RELAY REL-055 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $107.96
    Sale price
    $107.96
    Regular price
    $129.55
    Unit price
    per 
    Sold out
  • RELAY REL-052 | REL-052
    RELAY REL-052 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $35.74
    Sale price
    $35.74
    Regular price
    $42.89
    Unit price
    per 
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  • RELAY REL-050 | REL-050
    RELAY REL-050 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $35.96
    Sale price
    $35.96
    Regular price
    $43.15
    Unit price
    per 
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  • RELAY REL-051 | REL-051
    RELAY REL-051 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $25.02
    Sale price
    $25.02
    Regular price
    $30.02
    Unit price
    per 
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  • RELAY REL-048 | REL-048
    RELAY REL-048 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $163.62
    Sale price
    $163.62
    Regular price
    $196.34
    Unit price
    per 
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  • RELAY REL-046 | REL-046
    RELAY REL-046 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $27.20
    Sale price
    $27.20
    Regular price
    $32.64
    Unit price
    per 
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  • RELAY REL-047 | REL-047
    RELAY REL-047 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $37.40
    Sale price
    $37.40
    Regular price
    $44.88
    Unit price
    per 
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  • RELAY REL-045 | REL-045
    RELAY REL-045 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $47.76
    Sale price
    $47.76
    Regular price
    $57.31
    Unit price
    per 
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  • RELAY REL-043 | REL-043
    RELAY REL-043 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $49.64
    Sale price
    $49.64
    Regular price
    $59.57
    Unit price
    per 
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  • RELAY REL-044 | REL-044
    RELAY REL-044 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $71.56
    Sale price
    $71.56
    Regular price
    $85.87
    Unit price
    per 
    Sold out
  • RELAY REL-041 | REL-041
    RELAY REL-041 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $75.14
    Sale price
    $75.14
    Regular price
    $90.17
    Unit price
    per 
    Sold out
  • RELAY REL-039 | REL-039
    RELAY REL-039 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $18.26
    Sale price
    $18.26
    Regular price
    $21.91
    Unit price
    per 
    Sold out
  • RELAY REL-038 | REL-038
    RELAY REL-038 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $10.64
    Sale price
    $10.64
    Regular price
    $12.77
    Unit price
    per 
    Sold out
  • RELAY REL-040 | REL-040
    RELAY REL-040 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $85.92
    Sale price
    $85.92
    Regular price
    $103.10
    Unit price
    per 
    Sold out
  • RELAY REL-037 | REL-037
    RELAY REL-037 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $20.82
    Sale price
    $20.82
    Regular price
    $24.98
    Unit price
    per 
    Sold out
  • RELAY REL-036 | REL-036
    RELAY REL-036 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $9.88
    Sale price
    $9.88
    Regular price
    $11.86
    Unit price
    per 
    Sold out
  • RELAY REL-034 | REL-034
    RELAY REL-034 | AUTOIGNITE
    Vendor
    AUTOIGNITE
    Regular price
    $31.82
    Sale price
    $31.82
    Regular price
    $38.18
    Unit price
    per 
    Sold out