| | | | | | 1+ CNY363.400 (CNY410.642) 5+ CNY361.540 (CNY408.5402) 10+ CNY359.680 (CNY406.4384) 50+ CNY357.820 (CNY404.3366) | | | | | | | | | | | | | |
| | | | | | 1+ CNY192.650 (CNY217.6945) 5+ CNY187.050 (CNY211.3665) 10+ CNY181.450 (CNY205.0385) 50+ CNY179.800 (CNY203.174) 100+ CNY178.140 (CNY201.2982) | | | | | | | | | | | | | |
| | | | | | 1+ CNY299.560 (CNY338.5028) 5+ CNY293.570 (CNY331.7341) 10+ CNY288.680 (CNY326.2084) 50+ CNY288.670 (CNY326.1971) | | | | | | | | | | | | | |
| | | | | | 1+ CNY251.630 (CNY284.3419) 5+ CNY251.600 (CNY284.308) 10+ CNY251.560 (CNY284.2628) 50+ CNY251.520 (CNY284.2176) 100+ CNY251.480 (CNY284.1724) | | | | | | | | | | | | | |
| | | | | | 1+ CNY405.390 (CNY458.0907) 10+ CNY372.040 (CNY420.4052) 25+ CNY357.720 (CNY404.2236) 50+ CNY345.840 (CNY390.7992) 100+ CNY326.760 (CNY369.2388) | | | | | | | | | | | | | |
| | | | | | 1+ CNY337.180 (CNY381.0134) 10+ CNY309.380 (CNY349.5994) 25+ CNY301.880 (CNY341.1244) | | | | | | | | | | | | | |
| | | | | | 1+ CNY326.750 (CNY369.2275) 5+ CNY313.680 (CNY354.4584) 10+ CNY304.760 (CNY344.3788) | | | | | | | | | | | | | |
| | | | | | 1+ CNY132.770 (CNY150.0301) 5+ CNY131.310 (CNY148.3803) 10+ CNY129.850 (CNY146.7305) 50+ CNY126.050 (CNY142.4365) 100+ CNY125.970 (CNY142.3461) More Pricing... | | | | | | | | | | | | | |
| | | | | | 1+ CNY187.040 (CNY211.3552) 5+ CNY184.660 (CNY208.6658) 10+ CNY182.270 (CNY205.9651) 50+ CNY177.480 (CNY200.5524) 100+ CNY173.900 (CNY196.507) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY192.640 (CNY217.6832) 5+ CNY192.520 (CNY217.5476) 10+ CNY192.390 (CNY217.4007) 50+ CNY192.270 (CNY217.2651) 100+ CNY192.140 (CNY217.1182) | | | | | | | | | | | | | |
| | | | | | 1+ CNY279.560 (CNY315.9028) 5+ CNY279.540 (CNY315.8802) 10+ CNY279.520 (CNY315.8576) 50+ CNY279.500 (CNY315.835) 100+ CNY279.470 (CNY315.8011) | | | | | | | | | | | | | |
| | | | | | 1+ CNY336.020 (CNY379.7026) 5+ CNY326.720 (CNY369.1936) 10+ CNY315.190 (CNY356.1647) 50+ CNY306.390 (CNY346.2207) | | | | | | | | | | | | | |
| | | | | | 1+ CNY160.560 (CNY181.4328) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY204.160 (CNY230.7008) 5+ CNY192.140 (CNY217.1182) 10+ CNY180.110 (CNY203.5243) 50+ CNY173.010 (CNY195.5013) 100+ CNY172.940 (CNY195.4222) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY192.640 (CNY217.6832) 5+ CNY189.360 (CNY213.9768) 10+ CNY186.070 (CNY210.2591) 50+ CNY182.350 (CNY206.0555) 100+ CNY179.230 (CNY202.5299) | | | | | | | | | | | | | |
| | | | | | 1+ CNY181.450 (CNY205.0385) 5+ CNY177.640 (CNY200.7332) 10+ CNY173.830 (CNY196.4279) 50+ CNY166.210 (CNY187.8173) 100+ CNY161.680 (CNY182.6984) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY184.690 (CNY208.6997) 5+ CNY180.730 (CNY204.2249) 10+ CNY176.770 (CNY199.7501) 50+ CNY168.850 (CNY190.8005) 100+ CNY165.480 (CNY186.9924) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY177.480 (CNY200.5524) 5+ CNY167.220 (CNY188.9586) 10+ CNY156.950 (CNY177.3535) 50+ CNY156.470 (CNY176.8111) 100+ CNY155.980 (CNY176.2574) | | | | | | | | | | | | | |
| | | | | | 1+ CNY176.000 (CNY198.880) 5+ CNY165.730 (CNY187.2749) 10+ CNY155.460 (CNY175.6698) 50+ CNY149.710 (CNY169.1723) 100+ CNY146.720 (CNY165.7936) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY303.680 (CNY343.1584) 5+ CNY303.640 (CNY343.1132) 10+ CNY303.590 (CNY343.0567) 50+ CNY303.540 (CNY343.0002) | | | | | | | | | | | | | |
| | | | | | 1+ CNY176.890 (CNY199.8857) 5+ CNY167.860 (CNY189.6818) 10+ CNY158.820 (CNY179.4666) 50+ CNY151.650 (CNY171.3645) 100+ CNY150.820 (CNY170.4266) | | | | | | | | | | | | | |
| | | | | | 1+ CNY158.000 (CNY178.540) 5+ CNY156.800 (CNY177.184) 10+ CNY155.600 (CNY175.828) 50+ CNY154.400 (CNY174.472) 100+ CNY153.200 (CNY173.116) | | | | | | | | | | | | | |
| | | | | | 1+ CNY419.090 (CNY473.5717) 5+ CNY366.700 (CNY414.371) 10+ CNY303.840 (CNY343.3392) 50+ CNY272.410 (CNY307.8233) 100+ CNY251.450 (CNY284.1385) | | | | | | | | | | | | | |
| | | | | | 1+ CNY298.760 (CNY337.5988) 5+ CNY293.070 (CNY331.1691) 10+ CNY293.060 (CNY331.1578) 50+ CNY293.050 (CNY331.1465) | | | | | | | | | | | | | |
| | | | | | 1+ CNY455.190 (CNY514.3647) 5+ CNY398.290 (CNY450.0677) 10+ CNY330.010 (CNY372.9113) 50+ CNY295.870 (CNY334.3331) | | | | | | | | | | | | | |