Dual Channel Optoisolator

Used for providing isolation between a variety of control systems, such as DCC stationary decoders a..

$5.00

Single SPDT Relay Module - 12V Coil

Single SPDT relay for controlling higher-power loads.  12V coil voltage...

$9.00

Single SPDT Relay Module - 5V Coil

Single SPDT relay for controlling higher-power loads.  5V coil voltage...

$9.00

12V / 1A Power Supply

AC power adapter.  Can be used to power many devices including:SoundBytes sound modulesIowa Sca..

$20.00

DCC Power Adapter

For powering accessories from the DCC track bus, CKT-DCCPWR converts the DCC track signal into pure ..

$10.00