... , 13, 33, 73, 4C (writing to 4C electronic key and batteryless TPX1 transponder), Philips Crypto 40 (some), 41(all), 42(all ... 4D(all 60-61-62-63-64-65-67)to batteryless TPX2 and Silca electronic headsUntil now, common transponder cloning tools ... with Zed-BULL. Also you can copy 4C transponders onto batteryless TPX1 4C glass transponders3.Producing Transponders for OBD Programing:If ...