IC Chips CD4017BE/CD4001/CD4011/CD4013/CD4066/CD4069/CD4511 Many Types DIP SOP Inputs per channel 2 2 / / / 6 /. Anything else you need?. Channels 4 4 / / / 6 /. It's quick, easy, and safe. Count rate / / / 5.5MHz / / /. ♥ Good Good Good quality. ♥ Hengkun Electronics Co., Ltd Founded In Now 2013. byJuly 5, 2026
