 | CH334R | USB Chips USB2.0 protocol, 4-port USB HUB controller | WCH | +1 $0.32221 +30 $0.31122 +100 $0.28925 +500 $0.26729 +1000 $0.25630 more | Min Qty:1 Multiple: 1 | 114 Ship immediately |
 | AM26C32IDR | SOIC-16 Buffer/Driver/Transceiver ROHS | TI | +1 $0.15422 +10 $0.14829 +100 $0.13405 +500 $0.12693 more | Min Qty:1 Multiple: 1 | 380 Ship immediately |
 | RTL8111H-CG | Integrated 10/100/1000m Ethernet controller for PCI Express applications | REALTEK | +1 $1.21385 +10 $1.11718 +30 $1.09785 +100 $1.03985 more | Min Qty:1 Multiple: 1 | 10 Ship immediately |
 | MAX232IDR | 120Kbps transceiver 4.5V~5.5V 2/2 SOIC-16 RS232 ICs ROHS | TI | +1 $0.30155 +10 $0.29022 +100 $0.26301 +500 $0.24940 more | Min Qty:1 Multiple: 1 | 209 Ship immediately |
 | SN74HC244DBR | Interface (Drivers / Receivers / Transceivers) VCC=2V~6V SSOP20_7.2X5.3MM | TI | +1 $0.14976 +10 $0.13696 +30 $0.13440 | Min Qty:1 Multiple: 1 | 11 Ship immediately |
 | TPT3232E-SO3R | 3V to 5.5V, 250kbps RS-232 Transceivers | 3Peak | +1 $0.12752 +30 $0.12297 +100 $0.11841 +500 $0.10931 +1000 $0.10475 +2000 $0.10202 more | Min Qty:1 Multiple: 1 | 2892 Ship immediately |
 | SN65HVD75DGKR | - | TI | +1 $0.44362 +10 $0.40950 +30 $0.40267 +100 $0.38220 more | Min Qty:1 Multiple: 1 | 11 Ship immediately |
 | CH340K | ESOP-10-EP-150mil USB ICs ROHS | WCH | +1 $0.43937 +10 $0.36614 +30 $0.33685 +100 $0.30756 +200 $0.29292 more | Min Qty:1 Multiple: 1 | 2 Ship immediately |
 | ADM2587EBRWZ-REEL7 | transceiver 3.3V~5V 500Kbps 1/1 SOIC-20-300mil RS-485/RS-422 ICs ROHS | ADI | +1 $4.12901 +10 $3.78777 +30 $3.71952 | Min Qty:1 Multiple: 1 | 1721 Ship immediately |
 | FT230XS-R | 3.3V~5V USB To UART UART SSOP-16 USB ICs ROHS | FTDI | +1 $2.21048 +10 $2.03221 +30 $1.99656 +100 $1.88960 more | Min Qty:1 Multiple: 1 | 69 Ship immediately |
 | SN74HC244PWR | Tri-State 7.8mA 2V~6V 7.8mA -40℃~+85℃ TSSOP-20 Buffer/Driver/Transceiver ROHS | TI | +1 $0.10156 +10 $0.09756 +100 $0.08796 +500 $0.08317 more | Min Qty:1 Multiple: 1 | 1194 Ship immediately |
 | FT232RNL-REEL | - | FTDI | +1 $2.93882 +10 $2.70742 +30 $2.66114 +100 $2.52230 more | Min Qty:1 Multiple: 1 | 20 Ship immediately |
 | CH340C | 2Mbps Transceiver USB 2.0 SOP-16 USB ICs ROHS | WCH | | Min Qty:1 Multiple: 1 | 2018 Ship in 4-7WD |
 | LAN8720AI-CP-TR | Ethernet ICs 10/100 Ethernet XCVR w/HP AutoMDIXSupport | Microchip | +1 $0.86996 +10 $0.83774 +100 $0.76041 +500 $0.72175 more | Min Qty:1 Multiple: 1 | 19 Ship immediately |
 | MAX485ESA+T | Interface (Drivers / Receivers / Transceivers) RS422,RS485协议,2.5Mbps,4.75V~5.25V | Maxim | +1 $0.60839 +30 $0.58568 +100 $0.54028 +500 $0.49488 +1000 $0.47218 more | Min Qty:1 Multiple: 1 | 74 Ship immediately |
 | DRV8701ERGER | - | TI | | Min Qty:1 Multiple: 1 | 196 Ship immediately |
 | NCA9555 | TSSOP-24 I/O Expanders ROHS | Novosense | +1 $0.38269 +30 $0.36951 +100 $0.34314 +500 $0.31678 +1000 $0.30360 more | Min Qty:1 Multiple: 1 | 3 Ship immediately |
 | SGM48000XS8G/TR | SOIC-8 Pre-ordered Chips ROHS | SGMICRO | +1 $0.16989 +30 $0.16403 +100 $0.15231 +500 $0.14060 +1000 $0.13474 more | Min Qty:1 Multiple: 1 | 6000 Ship immediately |
 | SP3485EN-L/TR | transceiver 10Mbps 3.3V 1/1 SOIC8 RS-485/RS-422 ICs ROHS | MAXLINEAR | +5 $0.15636 +20 $0.14248 +100 $0.12860 +500 $0.11472 +1000 $0.10825 +2000 $0.10362 more | Min Qty:5 Multiple: 5 | 447 Ship immediately |
 | GN1668 | 3-wire serial port has 10 sections of 7-bit cathode or 13 sections of 4-bit LED drive control special circuit with 10*2-bit keyboard scanning | GN | +5 $0.11717 +20 $0.10618 +100 $0.09520 +500 $0.08421 +1000 $0.07909 +2000 $0.07543 more | Min Qty:5 Multiple: 1 | 300 Ship immediately |