DS Electronic Controller DS-3509 PHN-0 Slot Car Hand Controller 1/32

** Note:  This controller comes with 4mm banana plugs. 

DS-3509 Electronic Controller PHN-01 from DS Electronic Racing Products (a subsidiary of Scaleauto).  

Features:

- 100% electronic controller with PWM (Pulse Width Modulation) contactless trigger
-  POSITIVE polarity only (track wiring)
-  Smooth trigger response (ball bearings)
- Dual knob sensitivity adjustment (Curve / Aggressive)
- Dual knob braking adjustment (Dynamic Brake / Standard Brake)
- Side mounted "emergency" (full) brake button
- Power curve selector for 1:32 and 1:24
- Reduced voltage FULL / RED (Full  - full voltage delivered / Red - reduced voltage delivery)
- Adjustable trigger length. 
- Double FUSE protector, to avoid PCI damages.
- Flexible lead wires
- Direct 4mm banana plugs included.
- Operation voltage from 8v to 22v.
- Protective mesh carry case
Q&A)
Q)  DS offers a softer spring for the trigger. Is the softer spring (DS-3602) compatible with this controller?
A)  Yes, the softer DS-3602 spring is compatible.
Q)  DS offers a 2-finger trigger (DS-3604).  Is the 2-finger trigger finger compatible with this controller?
A)  The 2-Finger Trigger (DS-3604) is compatible but NOT RECOMMENDED. The trigger function needs to be re-programmed, the magnet has to be re-glued and "some small work on it" (no specifics).  If you decide to go this route, you do so at your own risk!!