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6% off
for DSP Full Differential Analog Signal Echo Cancellation Module for F-23 Full Duplex Call Noise Reduction Echo Cancellation for DSP Full Differential Analog Signal Echo Cancellation Module for F-23 Full Duplex Call Noise Reduction Echo Cancellation

for DSP Full Differential Analog Signal Echo Cancellation Module for F-23 Full Duplex Call Noise Reduction Echo Cancellation

$97.29$103.50

1 sold
DSP Full Differential Analog Signal Echo Cancellation Module F-23 [full Duplex Call Noise Reduction Echo Cancellation] DSP Full Differential Analog Signal Echo Cancellation Module F-23 [full Duplex Call Noise Reduction Echo Cancellation]

DSP Full Differential Analog Signal Echo Cancellation Module F-23 [full Duplex Call Noise Reduction Echo Cancellation]

$115.37$115.37

3 sold
48% off
A37F 2025 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V A37F 2025 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V

A37F 2025 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V

$4.92$9.46

6% off
470/915M Full-duplex/half-duplex Wireless Voice Transmission Module Transceiver Integrated Digital Walkie-talkie Communication 470/915M Full-duplex/half-duplex Wireless Voice Transmission Module Transceiver Integrated Digital Walkie-talkie Communication

470/915M Full-duplex/half-duplex Wireless Voice Transmission Module Transceiver Integrated Digital Walkie-talkie Communication

$98.70$105.00

7% off
Metal Shell 5 Channel 1000M Unmanaged Switch Full Duplex VLAN Function 10/100/1000Mbps Ethernet Device For Small Network Metal Shell 5 Channel 1000M Unmanaged Switch Full Duplex VLAN Function 10/100/1000Mbps Ethernet Device For Small Network

Metal Shell 5 Channel 1000M Unmanaged Switch Full Duplex VLAN Function 10/100/1000Mbps Ethernet Device For Small Network

$120.90$130.00

53% off
5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V-A27I 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V-A27I

5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V-A27I

$3.93$8.36

USB to RS232/TTL Serial Port Tool Full-duplex High-rate ESD Protection CH343 with Resettable Fuse USB to RS232/TTL Serial Port Tool Full-duplex High-rate ESD Protection CH343 with Resettable Fuse

USB to RS232/TTL Serial Port Tool Full-duplex High-rate ESD Protection CH343 with Resettable Fuse

$99.00$99.00

5% off
Digital radio high-speed full-duplex 2.4G wireless module frequency hopping DTU two-way continuous transmission RS232 Digital radio high-speed full-duplex 2.4G wireless module frequency hopping DTU two-way continuous transmission RS232

Digital radio high-speed full-duplex 2.4G wireless module frequency hopping DTU two-way continuous transmission RS232

$15.94$16.78

2% off
2PCS AP180 Voice Codec Decoder Chip Low Decoding Rate Full‑Duplex Voice Compression Chip 2PCS AP180 Voice Codec Decoder Chip Low Decoding Rate Full‑Duplex Voice Compression Chip

2PCS AP180 Voice Codec Decoder Chip Low Decoding Rate Full‑Duplex Voice Compression Chip

$128.71$131.34

2pcs TTL to RS422 Communication Module Bidirectional Signal High Rate 14Mbps Full Duplex to Microcontroller 3.3-5V 2pcs TTL to RS422 Communication Module Bidirectional Signal High Rate 14Mbps Full Duplex to Microcontroller 3.3-5V

2pcs TTL to RS422 Communication Module Bidirectional Signal High Rate 14Mbps Full Duplex to Microcontroller 3.3-5V

$119.00$119.00

SPI to Four Serial TTL Module CH9434M Extended Full/Half Duplex MCU for Serial Communication MCU SPI to Four Serial TTL Module CH9434M Extended Full/Half Duplex MCU for Serial Communication MCU

SPI to Four Serial TTL Module CH9434M Extended Full/Half Duplex MCU for Serial Communication MCU

$104.00$104.00

8% off
Accessories 1pcs 5v rs422 to ttl bidirectional signal module, full duplex rs422 converter for mcu uart serial port communication Accessories 1pcs 5v rs422 to ttl bidirectional signal module, full duplex rs422 converter for mcu uart serial port communication

Accessories 1pcs 5v rs422 to ttl bidirectional signal module, full duplex rs422 converter for mcu uart serial port communication

$107.09$116.40

7% off
A-09 Full Duplex Hand-free Call Echo Cancellation Module--DSP Chip ATH8809

A-09 Full Duplex Hand-free Call Echo Cancellation Module--DSP Chip ATH8809

$104.36$112.22

1 sold
6% off
for DSP Full Differential Analog Signal Echo Cancellation Module for F-23 Full Duplex Call Noise Reduction Echo Cancellation for DSP Full Differential Analog Signal Echo Cancellation Module for F-23 Full Duplex Call Noise Reduction Echo Cancellation

for DSP Full Differential Analog Signal Echo Cancellation Module for F-23 Full Duplex Call Noise Reduction Echo Cancellation

$97.29 $103.50

1 sold

Categories: Tools, Tool Parts

Buy Now
DSP Full Differential Analog Signal Echo Cancellation Module F-23 [full Duplex Call Noise Reduction Echo Cancellation] DSP Full Differential Analog Signal Echo Cancellation Module F-23 [full Duplex Call Noise Reduction Echo Cancellation]

DSP Full Differential Analog Signal Echo Cancellation Module F-23 [full Duplex Call Noise Reduction Echo Cancellation]

$115.37 $115.37

3 sold

Categories: Tools, Tool Parts

Buy Now
48% off
A37F 2025 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V A37F 2025 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V

A37F 2025 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V

$4.92 $9.46

Categories: Tools, Tool Parts

Buy Now
6% off
470/915M Full-duplex/half-duplex Wireless Voice Transmission Module Transceiver Integrated Digital Walkie-talkie Communication 470/915M Full-duplex/half-duplex Wireless Voice Transmission Module Transceiver Integrated Digital Walkie-talkie Communication

470/915M Full-duplex/half-duplex Wireless Voice Transmission Module Transceiver Integrated Digital Walkie-talkie Communication

$98.70 $105.00

Categories: Tools, Tool Parts

Buy Now
7% off
Metal Shell 5 Channel 1000M Unmanaged Switch Full Duplex VLAN Function 10/100/1000Mbps Ethernet Device For Small Network Metal Shell 5 Channel 1000M Unmanaged Switch Full Duplex VLAN Function 10/100/1000Mbps Ethernet Device For Small Network

Metal Shell 5 Channel 1000M Unmanaged Switch Full Duplex VLAN Function 10/100/1000Mbps Ethernet Device For Small Network

$120.90 $130.00

Categories: Tools, Tool Parts

Buy Now
53% off
5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V-A27I 5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V-A27I

5Pcs TXS0108E 8 Channel Logic Level Converter Bi-Directional High Speed Full Duplex Shifter 3.3V 5V-A27I

$3.93 $8.36

Categories: Tools, Tool Parts

Buy Now
USB to RS232/TTL Serial Port Tool Full-duplex High-rate ESD Protection CH343 with Resettable Fuse USB to RS232/TTL Serial Port Tool Full-duplex High-rate ESD Protection CH343 with Resettable Fuse

USB to RS232/TTL Serial Port Tool Full-duplex High-rate ESD Protection CH343 with Resettable Fuse

$99.00 $99.00

Categories: Tools, Tool Parts

Buy Now
5% off
Digital radio high-speed full-duplex 2.4G wireless module frequency hopping DTU two-way continuous transmission RS232 Digital radio high-speed full-duplex 2.4G wireless module frequency hopping DTU two-way continuous transmission RS232

Digital radio high-speed full-duplex 2.4G wireless module frequency hopping DTU two-way continuous transmission RS232

$15.94 $16.78

Categories: Tools, Tool Parts

Buy Now
2% off
2PCS AP180 Voice Codec Decoder Chip Low Decoding Rate Full‑Duplex Voice Compression Chip 2PCS AP180 Voice Codec Decoder Chip Low Decoding Rate Full‑Duplex Voice Compression Chip

2PCS AP180 Voice Codec Decoder Chip Low Decoding Rate Full‑Duplex Voice Compression Chip

$128.71 $131.34

Categories: Tools, Tool Parts

Buy Now
2pcs TTL to RS422 Communication Module Bidirectional Signal High Rate 14Mbps Full Duplex to Microcontroller 3.3-5V 2pcs TTL to RS422 Communication Module Bidirectional Signal High Rate 14Mbps Full Duplex to Microcontroller 3.3-5V

2pcs TTL to RS422 Communication Module Bidirectional Signal High Rate 14Mbps Full Duplex to Microcontroller 3.3-5V

$119.00 $119.00

Categories: Tools, Tool Parts

Buy Now
SPI to Four Serial TTL Module CH9434M Extended Full/Half Duplex MCU for Serial Communication MCU SPI to Four Serial TTL Module CH9434M Extended Full/Half Duplex MCU for Serial Communication MCU

SPI to Four Serial TTL Module CH9434M Extended Full/Half Duplex MCU for Serial Communication MCU

$104.00 $104.00

Categories: Tools, Tool Parts

Buy Now
8% off
Accessories 1pcs 5v rs422 to ttl bidirectional signal module, full duplex rs422 converter for mcu uart serial port communication Accessories 1pcs 5v rs422 to ttl bidirectional signal module, full duplex rs422 converter for mcu uart serial port communication

Accessories 1pcs 5v rs422 to ttl bidirectional signal module, full duplex rs422 converter for mcu uart serial port communication

$107.09 $116.40

Categories: Tools, Tool Parts

Buy Now
7% off
A-09 Full Duplex Hand-free Call Echo Cancellation Module--DSP Chip ATH8809

A-09 Full Duplex Hand-free Call Echo Cancellation Module--DSP Chip ATH8809

$104.36 $112.22

1 sold

Categories: Tools, Tool Parts

Buy Now