virginiahobbysport.com has the PT-19 listed for sale along with others.

3352 COX9870 J-3 Cub ARF $35.99
4013 9501 F8F Bearcat Electric CL Comes without battery and Charger $37.48
4009 COX4070 Skymaster Easyflyer Series NOS $46.95
4015 COX4080 Piper Commanche NOS Easyflyer Series $49.98
4014 9561 F8F Bearcat Electric CL Comes with Battery and Charger NOS $49.99
133 9800 AT-6 Texan NOS $49.99
965 5700 PT-19 Flight Trainer $50.08
3630 COX6020 Hyper Viper fully stunt capable .049 dual port engin $50.39
4012 COX9891 AT-6 Texan Bomber NOS $57.68

While I have yet to deal with them, I have read only fine accounts of others doing business with them.

Robert