Circuit Board

APC Branch Monitoring Circuit Board (21 positions) - current monitoring kit

APC Branch Monitoring Circuit Board (21 positions) - current monitoring kit


Merchant: zones


Flexible Printed Circuitry

Flexible Printed Circuitry

Sale Price: $59.85*
Retail: $63 (5% off!)
(Overstock Books)

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As the circuit densities of modern electronic systems continue to increase dramatically, so too has the popularity of flexible printed circuit boards. With their substrates of polyamides like Kapton or Mylar that enable bending and twisting, this ...


Merchant: Overstock Books


Replacement Control Board for Automatic Gate Openers

Replacement Control Board for Automatic Gate Openers

Price: $251*
(Home Depot)

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The R4211 control board is compatible with the Mighty Mule FM500, FM502, the PRO-SW2500, PRO-SW2502, PRO-SW3000, PRO-SW3200, PRO-SW4000, PRO-SW4200 and all the XL models of GTO/PRO automatic gate openers.


Merchant: Home Depot


Marine Series 2-Channel Amplifier

Marine Series 2-Channel Amplifier

Sale Price: $99.98*
Retail: $139.95 (29% off!)
(Shoppers Choice)

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420 watts max power handling 2-ohm stable stereo, tri-mode capable, 3-way protection circuit plus system distress indicator Variable hi-pass/low-pass filter plus selectable crossover Variable 10dB bass boot Full conforming epoxy coated circuit boards High/low level inputs with fl


Merchant: Shoppers Choice


Marine Series 4-Channel Amplifier

Sale Price: $141.65*
Retail: $204.95 (31% off!)
(Shoppers Choice)

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840 watts max power handling 2-ohm stable stereo, tri-mode capable, 3-way protection circuit plus system distress indicator Variable hi-pass/low-pass filter plus selectable crossover Variable 10dB bass boot Full conforming epoxy coated circuit boards High/low level inputs with fl


Merchant: Shoppers Choice


Marine Series 4-Channel Amplifier

Marine Series 4-Channel Amplifier

Price: $94.99*
(The Nerds)

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840 watts max power handling2-ohm stable stereo, tri-mode capable, 3-way protection circuit plus system distress indicator Variable hi-pass/low-pass filter plus selectable crossoverVariable 10dB bass boot Full conforming epoxy coated circuit boards High/low level inputs with floa


Merchant: The Nerds