1D barcode scan Engine 1D barcode scan engine Image sensor : CCD Image sensor : CCD / Laser Decode rate : up to 300scan/sec Decode rate : 300scan/sec W×D×H(mm) : 28.2×23.4×11.2 W×D×H(mm) : 28.25×21.99×11.75 Interface : TTL232 Interface : TTL232 / USB1.1
1D barcode scan engine 1D barcode scan engine Image sensor : CCD Image sensor : CMOS Decode rate : 270scan/sec Decode rate : 240scan/sec W×D×H(mm) : 23.0×21.0×13.0 W×D×H(mm) : 14.0×11.9×7.0 Interface : TTL232 / USB Interface : TTL232 / USB   1D barcode scan engine 1D barcode scan engine  Image sensor : CCD Image sensor : Laser Decode rate : 330scan/sec Decode rate : 100scan/sec W×D×H(mm) : 22.8×20.5×11.8 W×D×H(mm) : 21.6×15.5×11.75 Interface : TTL232 / USB Interface : SSI control
1D barcode scan engine Image sensor : CCD Decode rate : 250scan/sec W×D×H(mm) : 21.5×18.6×11.9 Interface : TTL232 / USB1.1