Weber   Channel Switch Products
 
Qty Part Number Price Description
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CHANSW-LP-ASM
$14.00 Channel Switch board, low power, assembled.
Please note that this board requires that the two switch lines be isolated from ground through the use of a tip-ring (stereo) 1/4" jack.

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CHANSW-HP-ASM
$14.00 Channel Switch board, high power, assembled.
Please note that this board requires that the two switch lines be isolated from ground through the use of a tip-ring (stereo) 1/4" jack.

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CHANSW-LP-KIT
$10.00 Channel Switch board, low power, kit. All that is required for assembly is soldering the relay in place.
Please note that this board requires that the two switch lines be isolated from ground through the use of a tip-ring (stereo) 1/4" jack.

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CHANSW-HP-KIT
$10.00 Channel Switch board, high power, kit. All that is required for assembly is soldering the relay in place.
Please note that this board requires that the two switch lines be isolated from ground through the use of a tip-ring (stereo) 1/4" jack.

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CHANSW-1-LP-KIT
$12.00 Channel Switch board, low power, kit. This board has the same labeling, dimensions, mounting, and pinout as our CHANSW boards above.
However, this board does not require that the switch lines be isolated from ground. Power is supplied from one side of the 6.3VAC filament winding. The centertap of the filament winding must be grounded or a separate 3 to 6 V AC source must be provided. A ground applied to the switch input to the board actuates the relay.

Please note that this is a kit. Soldering skills and the ability to follow a layout are required.

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CHANSW-1-HP-KIT
$12.00 Channel Switch board, high power, kit. This board has the same labeling, dimensions, mounting, and pinout as our CHANSW boards above.
However, this board does not require that the switch lines be isolated from ground. Power is supplied from one side of the 6.3VAC filament winding. The centertap of the filament winding must be grounded or a separate 3 to 6 V AC source must be provided. A ground applied to the switch input to the board actuates the relay.

Please note that this is a kit. Soldering skills and the ability to follow a layout are required.

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CHANSW-4-LP-KIT
$20.00 Channel Switch board, low power, 4 independent channels, kit. This board has the same labeling, dimensions, mounting, and pinout as our CHANSW boards above.
However, this board does not require that the switch lines be isolated from ground. Power is supplied from one side of the 6.3VAC filament winding. The centertap of the filament winding must be grounded or a separate 3 to 6 V AC source must be provided. A ground applied to the switch input to the board actuates the relay.

Please note that this is a kit. Soldering skills and the ability to follow a layout are required.

OPT-1
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$7.00 Optoisolator for Fender Vibrato Circuits.

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OPT-3
$3.00 Roll your own LED optoisolator module. Includes Hi-bright white LED, photoresistor cell, and heatshrink tubing. You glue the two devices together head-to-head and then slip the heatshrink over them. You fill the ends of the heat shrink tubing with opaque glue, allow it to harden, and you're ready to go. The LDR (light dependent resistor) cell has an ON resistance of <1000 ohms and an OFF resistance of >20 Meg ohms.

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OPT-5
$4.00 Roll your own incandescent optoisolator module for comb filters, phase shifters, volume controllers, all kinds of applications. Unlike the LED and neon types of this device, with the incandescent type you can achieve fairly linear control of a signal level by modulating the current through the incandescent lamp.   Includes choice of 3, 6, or a 12 volt grain of wheat lamp for very low current requirements, photoresistor (LDR) cell, and heatshrink tubing. You glue the LDR to the side of the incandescent lamp and then slip the heatshrink over them. You fill the ends of the heat shrink tubing with opaque glue, allow it to harden, and you're ready to go. The LDR (light dependent resistor) cell and lamp combination has an ON resistance of <1,000 ohms and an OFF resistance of >20 Meg ohms.

Lamp Voltage