| | | | | | 1+ CNY344.110 (CNY388.8443) | | | | | | | | | | | | | |
| | | | | | 1+ CNY192.640 (CNY217.6832) 5+ CNY189.360 (CNY213.9768) 10+ CNY186.070 (CNY210.2591) 50+ CNY184.660 (CNY208.6658) 100+ CNY183.240 (CNY207.0612) | | | | | | | | | | | | | |
| | | | | | 1+ CNY261.500 (CNY295.495) 5+ CNY261.460 (CNY295.4498) 10+ CNY261.420 (CNY295.4046) 50+ CNY261.380 (CNY295.3594) 100+ CNY261.340 (CNY295.3142) | | | | | | | | | | | | | |
| | | | | | 1+ CNY462.760 (CNY522.9188) 5+ CNY404.910 (CNY457.5483) 10+ CNY335.500 (CNY379.115) 50+ CNY300.790 (CNY339.8927) | | | | | | | | | | | | | |
| | | | | | 1+ CNY248.660 (CNY280.9858) 5+ CNY243.740 (CNY275.4262) 10+ CNY236.350 (CNY267.0755) | | | | | | | | | | | | | |
| | | | | | 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+ CNY137.960 (CNY155.8948) 5+ CNY137.630 (CNY155.5219) 10+ CNY137.300 (CNY155.149) 50+ CNY136.960 (CNY154.7648) 100+ CNY136.630 (CNY154.3919) More Pricing... | | | | | | | | | | | | | |
| | | | | | 1+ CNY323.470 (CNY365.5211) 5+ CNY283.040 (CNY319.8352) 10+ CNY234.520 (CNY265.0076) 50+ CNY210.260 (CNY237.5938) 100+ CNY194.080 (CNY219.3104) | | | | | | | | | | | | | |
| | | | | | 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+ 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+ CNY484.910 (CNY547.9483) 5+ CNY424.300 (CNY479.459) 10+ CNY351.560 (CNY397.2628) 50+ CNY315.190 (CNY356.1647) | | | | | | | | | | | | | |
| | | | | | 1+ CNY160.560 (CNY181.4328) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY179.500 (CNY202.835) 5+ CNY178.410 (CNY201.6033) 10+ CNY177.320 (CNY200.3716) 50+ CNY176.230 (CNY199.1399) 100+ CNY175.140 (CNY197.9082) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY192.640 (CNY217.6832) 5+ CNY191.010 (CNY215.8413) | | | | | | | | | | | | | |
| | | | | | 1+ CNY178.460 (CNY201.6598) 5+ CNY174.720 (CNY197.4336) 10+ CNY170.980 (CNY193.2074) 50+ CNY167.380 (CNY189.1394) 100+ CNY165.540 (CNY187.0602) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY174.800 (CNY197.524) 5+ CNY171.060 (CNY193.2978) 10+ CNY167.320 (CNY189.0716) 50+ CNY159.820 (CNY180.5966) 100+ CNY154.240 (CNY174.2912) | | USB to 3.3V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY475.070 (CNY536.8291) 5+ CNY415.680 (CNY469.7184) 10+ CNY344.420 (CNY389.1946) 50+ CNY309.660 (CNY349.9158) | | | | | | | | | | | | | |
| | | | | | 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+ CNY157.720 (CNY178.2236) 10+ CNY157.440 (CNY177.9072) 50+ CNY157.160 (CNY177.5908) 100+ CNY156.870 (CNY177.2631) | | | | | | | | | | | | | |
| | | | | | 1+ CNY256.060 (CNY289.3478) 5+ CNY255.350 (CNY288.5455) 10+ CNY254.640 (CNY287.7432) 50+ CNY253.930 (CNY286.9409) 100+ CNY253.220 (CNY286.1386) | | | | | | | | | | | | | |
| | | | | | 1+ CNY307.330 (CNY347.2829) 5+ CNY307.310 (CNY347.2603) 10+ CNY307.280 (CNY347.2264) 50+ CNY307.250 (CNY347.1925) | | | | | | | | | | | | | |
| | | | | | 1+ CNY212.140 (CNY239.7182) 5+ CNY199.650 (CNY225.6045) 10+ CNY187.160 (CNY211.4908) 50+ CNY179.790 (CNY203.1627) 100+ CNY179.720 (CNY203.0836) | | USB to 1.8V TTL Converter | | | | | | | | | | | |
| | | | | | 1+ CNY460.570 (CNY520.4441) 5+ CNY403.000 (CNY455.390) 10+ CNY333.920 (CNY377.3296) 50+ CNY303.680 (CNY343.1584) | | | | | | | | | | | | | |
| | | | | | 1+ CNY158.670 (CNY179.2971) 5+ CNY157.960 (CNY178.4948) 10+ CNY157.260 (CNY177.7038) 50+ CNY156.550 (CNY176.9015) 100+ CNY155.850 (CNY176.1105) | | | | | | | | | | | | | |