Suitable for programming and testing; Can write and test IC chip of SSOP28 / SSOP20 / SSOP16; Suitable IC size: width: 7.8mm (with pin), 5.7mm(not include pin); Pin space: 0.65mm; Suitable IC: P89LPC9171, P87LPC764, MC68HC908QY2MDTE, 93LC46, 24AA02, 24RF08CN; Suitable programmer: Xeltek, Wellon, Advantech, Jinggong, etc.