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Guangzhou Dtech Electronics Technology Co., Ltd.
CN
18
YRS
Custom manufacturer
Main categories: HDMI Extender/HDMI Splitter/HDMI Matrix/HDMI Switcher, HDMI Fiber Cable
Ranked #6
quick response in DVR Cards
Competitive OEM factory
Minor customization
Design-based customization
Sample-based customization
Contact supplier
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Top picks
Product categories
Smart Ring
Cables
Extender
splitter
Converter
Switcher & KVM
Industry converter
interface product
Matrix
TYPE-C series
USB HUB
Other products
DTECH 1.5M USB to 232 Serial Cable Type A 2.0 DB9 RS232 Adapter Cable with LED for POS Cash Register
$5.33 - $7.99
/
piece
2 pieces
(Min. Order)
DTECH Male to Male Serial DB9 Converter Adapter USB 2.0 to RS232 Serial Cable 0.5m 1.5m 3m
$7.66 - $8.69
/
piece
2.0 pieces
(Min. Order)
R4 Ceramics Calling Ring Access Control Smart Ring with NFC Contactless Payment for Women
$16.89 - $17.68
/
piece
10 pieces
(Min. Order)
R5 with NFC Smart Ring Ceramic Multifunctional Wearable Device Universal Finger Rewrite Ring with T5577 Chip
$27.02 - $29.13
/
piece
10 pieces
(Min. Order)
New R5 RFID Black White Ceramics 6 Cards Smart Finger Ring ID/IC Wear for Men or Women
$27.02 - $29.13
/
piece
10 pieces
(Min. Order)
Access Control Rfid Ring Ceramic Waterproof Social Media Sharing Payment with NFC Smart Ring
$27.02 - $29.13
/
piece
10 pieces
(Min. Order)
Smart Wearable Ring Payment ID IC Cards R4 Ceramics Smart Health Rings for Men and Women
$16.89 - $17.68
/
piece
10 pieces
(Min. Order)
R4 Ceramic Smart Ring Digital Fashion Smart Accessories IP68 Waterproof Ring
$16.89 - $17.68
/
piece
10 pieces
(Min. Order)
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Customizable
Ready to Ship
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DTECH TCP IP Converter Double Serial Device Ethernet Server For Rs232/485/422
$25.30 - $37.96
/
piece
2 pieces
(Min. Order)
DTECH OEM Industrial Data Transmission RS232/422/485 To TCP IP Ethernet Converter
$25.30 - $37.96
/
piece
2 pieces
(Min. Order)
DTECH DB9 Port Series Play and Plug Portable Passive RS232 Photoelectric Isolator Signal Surge Protector
$6.56 - $9.84
/
piece
10 pieces
(Min. Order)
Wholesale Two-Way RS232 Serial To RS485 Converter Adapter Data Communication
$1.33 - $1.99
/
piece
50 pieces
(Min. Order)
DTECH Black 1200M 2-Port Adapter 300~115.2Kbps Transmission Speed Twisted Pair Passive RS232 to RS485 Converter
$1.33 - $1.99
/
piece
50 pieces
(Min. Order)
DTECH Industrial Passive RS232 Interface Connect DB9 Hole Type Connector To RS485 Converter
$1.95 - $2.85
/
piece
2 pieces
(Min. Order)
DTECH Black Passive Metal Industry Converter Industrial Grade RS232 to RS485 Adapter
$1.95 - $2.85
/
piece
2 pieces
(Min. Order)
DTECH Long-distance Ethernet Converter with 1200m Distance Industrial RS232 to RS485 Converter Adapter
$2.81 - $4.22
/
piece
1 piece
(Min. Order)
DTECH wholesale price 1500VDC with lighting assive RS232 photoelectric isolation protector
$9.90 - $11.07
/
piece
1 piece
(Min. Order)
DTECH Best Price Business-class protection RS232 to RS485 / RS422 repeater converter
$30.21 - $33.76
/
piece
1 piece
(Min. Order)
DTECH Best Price Industrial Converter Series Active RS232 to RS485/RS422 converter
$17.62 - $19.70
/
piece
1 piece
(Min. Order)
DTECH High Quality 1 to 4 Port Industrial Converter Series Active RS232/RS485 To 4 Port RS485 HUB
$36.92 - $41.27
/
piece
1 piece
(Min. Order)
DTECH High quality Wholesale price Photoelectric isolation active RS232/RS485 to 2 ports RS485 HUB
$26.85 - $30.01
/
piece
1 piece
(Min. Order)
DTECH Wholesale Price Hot selling Industrial converter series Active RS232/RS485 to 2 port RS485 HUB
$25.17 - $28.14
/
piece
1 piece
(Min. Order)
DTECH wholesale price high quality passive RS232 photoelectric isolation protector
$7.05 - $7.88
/
piece
1 piece
(Min. Order)
DTECH high quality Industrial Serial Inline Converter RS232 convert to RS-485( 3 rs485)
$10.15 - $11.25
/
piece
1 piece
(Min. Order)
DTECH Industrial converter series IOT serial RS485/RS422 Photoelectric isolation repeater
$30.38 - $33.95
/
piece
1 piece
(Min. Order)
DTECH High Quality Lighting IoT serial communication adapter Passive RS232 to RS485 converter
$4.20 - $4.65
/
piece
1 piece
(Min. Order)
DTECH wholesale price Industrial converter series Passive RS232 to RS485/RS422 converter with ethernet
$3.09 - $4.22
/
piece
5 pieces
(Min. Order)
DTECH High Quality Industrial converter series Passive RS232 to RS485 converter
$1.43 - $1.59
/
piece
1 piece
(Min. Order)
High Quality Photoelectric Isolation Active RS485 Hub RS232/RS485 to 2 port RS485 Industrial Converter serial to ethernet
$25.67 - $27.30
/
piece
11 pieces
(Min. Order)
Dtech Hot Selling Industrial Media Converter RS232/485/422 to TCP/IP Industrial Converter
$30.62 - $33.62
/
piece
11 pieces
(Min. Order)
DTECH Wholesale Serial RS-232 Port Signal Adapter Passive RS232 to RS485/RS422 Converter
$4.70 - $6.70
/
piece
1 piece
(Min. Order)
DTECH RS232 Serial Converter to RS485 Converter Passive RS485 for Attendance Machines
$2.10 - $3.45
/
piece
1 piece
(Min. Order)
DTECH anti Surge Active photoelectric isolation RS232/RS485 to 4 channel R485 hub for point-to-multipoint communication
$40.00 - $47.00
/
piece
1 piece
(Min. Order)
DTECH Industrial Grade RS232/485 to RS485 Serial Converter Channel RS-485 DB9 Expansion Hub with Surge Protection Power Adapter
$36.50 - $43.00
/
piece
1 piece
(Min. Order)
DTECH high quality RS-232 485 Converters RS232 RS485 Interface Industrial Serial Isolated Inline Converter
$10.00 - $12.25
/
piece
1 piece
(Min. Order)
DTECH RS232 to RS232 Converter Passive Photoelectric Isolator 3 Wire Serial Port 232 Photoelectric Isolator Protector
$7.00 - $8.30
/
piece
1 piece
(Min. Order)
DTECH Signal Booster RS485 RS422 Signal Repeater Amplifier Signal Booster Amplifier RS485/422 Repeater Isolator Distance Extend
$30.00 - $36.00
/
piece
1 piece
(Min. Order)
DTECH RS485 RS422 Serial to RJ45 TCPIP Ethernet Devices Server POE power supply
$19.00 - $20.00
/
piece
11 pieces
(Min. Order)
DTECH Serial RS232 to TCPIP Ethernet Server TCP and UDP Supported
$16.70 - $17.80
/
piece
11 pieces
(Min. Order)
DTECH modbus RS232 RS422 RS485 to TCP/IP Ethernet Converter serial device server Support Modbus RTU and TCP
$26.90 - $28.20
/
piece
11 pieces
(Min. Order)
Dtech DB9 Converter Support OEM ODM Photoelectric isolation active RS232 / RS485 to 2 ports RS485 HUB
$20.96 - $28.58
/
piece
2 pieces
(Min. Order)
Dtech OEM ODM Commercial grade active RS232 to RS485 / RS422 converter
$9.23 - $10.23
/
piece
2 pieces
(Min. Order)
DTech RS232 to RS485 Converter Serial Communication Data Adapter with TX RX LED Indicators and Terminal Board
$4.15 - $4.50
/
piece
11 pieces
(Min. Order)
DTECH Passive rs232 to rs485 converter High Quality RS232 converters
$2.00 - $2.20
/
piece
11 pieces
(Min. Order)
Dtech High Quality RS232 to TCP IP serial server Support OEM ODM Industrial POE serial to ethernet converter
$17.95 - $18.95
/
piece
2 pieces
(Min. Order)
Dtech Factory Price OEM ODM Industrial converter series RS232/422/485 to TCP_IP three-in-one serial server
$27.84 - $37.39
/
piece
2 pieces
(Min. Order)
Dtech Factory Price Industrial converter series Support OEM ODM Active RS232 to RS485 RS422 Converter
$8.08 - $9.12
/
piece
2 pieces
(Min. Order)
Dtech High Quality RS232 to RS485/422 industrial-grade serial port photoelectric isolation converter
$13.40 - $18.28
/
piece
2 pieces
(Min. Order)
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