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45 Results
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  • Wall Clock with Thermometer and Humidity, 10"
    Wall Clock with Thermometer and Humidity, 10"
    $20.03 $24.99
    Save $4.96 ( 20% Off )
  • Duotherm A/C 5 Button Comfort Control Center (New Style)
    Duotherm A/C 5 Button Comfort Control Center (New Style)
    $94.98 $135.00
    Save $40.02 ( 30% Off )
  • Blue Sea Systems DC Digital Multi-Function Current and Voltage Meter With Alarm
    Blue Sea Systems DC Digital Multi-Function Current and Voltage Meter With Alarm
    $237.49 $249.99
    Save $12.50 ( 5% Off )
    Free Shipping
  • Blue Sea Systems M2 OLED Bilge Monitor
    Blue Sea Systems M2 OLED Bilge Monitor
    $256.49 $269.99
    Save $13.50 ( 5% Off )
    Free Shipping
  • Blue Sea Systems Universal Temperature Sensor
    Blue Sea Systems Universal Temperature Sensor
    $15.19 $15.99
    Save $0.80 ( 5% Off )
  • Weather Station Wireless
    Weather Station Wireless
    $28.17 $50.99
    Save $22.82 ( 45% Off )
  • Duo LP & CO Alarm, Black
    Duo LP & CO Alarm, Black
    $109.07 $122.99
    Save $13.92 ( 11% Off )
    Free Shipping

  • Free shipping on orders over $99

  • RV Command Remote Monitoring System
    RV Command Remote Monitoring System
    $299.00 $328.95
    Save $29.95 ( 9% Off )
    Free Shipping
  • Wireless Thermometer
    Wireless Thermometer
    $16.92 $35.99
    Save $19.07 ( 53% Off )
  • Infrared Thermometer
    Infrared Thermometer
    $26.69 $33.99
    Save $7.30 ( 21% Off )
  • Wireless Window Bug
    Wireless Window Bug
    $46.99 $51.99
    Save $5.00 ( 10% Off )
  • KVH AutoComp 1000 Digital Fluxgate Sailboat Heading Sensor
    KVH AutoComp 1000 Digital Fluxgate Sailboat Heading Sensor
    $759.99 $799.99
    Save $40.00 ( 5% Off )
    Free Shipping
  • Wireless Weather Station with Barometric Pressure
    Wireless Weather Station with Barometric Pressure
    $44.99 $60.99
    Save $16.00 ( 26% Off )
  • 4 Channel Receiver Relay Output
    4 Channel Receiver Relay Output
    $129.99 $142.99
    Save $13.00 ( 9% Off )
    Free Shipping

  • Free shipping for Good Sam Club members on orders over $49

  • Marinco Digital Voltage Sensing Relay (DVSR), 12/24V
    Marinco Digital Voltage Sensing Relay (DVSR), 12/24V
    $109.24 $114.99
    Save $5.75 ( 5% Off )
    Free Shipping
  • Outdoor Solar Motion Activated LED Security Light, Black
    Outdoor Solar Motion Activated LED Security Light, Black
    $37.99 $39.99
    Save $2.00 ( 5% Off )
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