Specifications:
Working Voltage: 7~12 VDC
Working Current: 30 mA
Working Temperature: 40 ~ 65
Storage Temperature: 40 ~ 65
Interface Description and Related Operations
JK1 Power Connector (DC head D13): Relatively Front. Supply Voltage (7~12V) DC Power Supply.
SW1 Power Switch
ON: Power on State.
OFF: Turn Off the Power.
Key Description
MODE: Select the integration type. (74 series or 40 series)
UP: Select the integration model.
DOWN: Select the next integration model.
Test: Test select the integration model.
Note: Align down when installing the integration test.

74 series
7400,7401,7402,7403,7404,7405,7406,7407,7408,7409
7410,7411,7412,7413,7414,7415,7416,7417,7418,7419
7420,7421,7422,7424,7425,7426,7427,7428,7430,7432
7433,7434,7435,7436,7437,7438,7439,7440,7442,7443
7444,7445,7446,7447,7448,7454,7464,7470,7472,7473
7474,7475,7476,7477,7478,7480,7482,7483,7485,7486
7487,7489,7494,7495,7496,74101,74102,74103,74107,74108
74109,74112,74113,74125,74126,74128,74130,74132,74133,74134
74135,74136,74137,74138,74139,74140,74145,74147,74148,74151
74152,74153,74155,74156,74157,74158,74160,74161,74163,74164
74165,74166,74171,74173,74174,74175,74176,74177,74180,74182
74190,74191,74192,74193,74194,74195,74197,74242,74243,74247
74248,74249,74251,74253,74256,74257,74258,74259,74260,74266
74279,74280,74283,74290,74293,74295,74298,74350,74352,74353
74365,74366,74367,74368,74375,74378,74379,74390,74393,74395
74425,74426,74445,74447,74490,74595,74670

40,45 series
CD4000, CD4001, CD4002, CD4006, CD4007, CD4008, CD4009, CD4010, CD4011, CD4012,
CD4013, CD4014, CD4015, CD4016, CD4017, CD4018, CD4019, CD4020, CD4021, CD4022, etc

Package List:
1 x Tester
1 x Display