Until recently I had been selling the Deltang R/C produced RX65 ESC as the ALPHA-3.
Great ESC. Seems quite reliable too.
There is now an updated RX65 which RCS has enhanced to make installation even simpler.
Pretty small too. Should easily fit in many of the smaller Large Scale locos.
“LOW OFF” control with automatic Front and Rear lights. Plus one function for a sound system trigger.
No need to program systems.
Suitable for use with RCS TX-3, TX-5, TX-7, & TX-20+ hand-pieces. Or any DSM2/DSMX compatible R/C.