For V12 J LINK V12 Jtag Swd Programmer STM32 Emulator Debugger ARM MCU Debug Tool Adapter Full Set For v12 supports all ARM chips, PIC chips, RISC-v chips, and some 51 chips. Note:Due to different product batches, the appearance may be different, which does not affect use. Colour:Black Material:Plastic Package Contents: 1 x For V12 Emulator 1 x 20P Line of a Standard JTAG 1 x USB cable 1 x Multi-function adapter board 7 x Flat Ribbon Data Cables 6 x Lines Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.