@Mike CT posted:Weaver had done the A5 Pennsy switcher, (which Pennsy called a shifter). Brass model. TMCC upgrade much easier, with today's ERR light electronics. Note: without a heat dissipating sink, extensive use is limited. IMO. Rich Yoder GE 44 tonner also pictured. Both with TMCC upgrades.
If you're talking about the Cruise Commander Lite, that isn't available anymore.