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Reader module rs232 interface
(999+ products available)
Alibaba
Security
Access Control Systems & Products
Access Control Card Readers
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DS9097U-009#
RS232
Interface
Adapter Card
Reader
$11
Min. order: 1 piece
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For Micro SD TF Card Adapter
Reader
and Write
Module
6Pin SPI
Interface
Driver
Module
Storage Board Compatible with Arduino
$0.25
Min. order: 20 pieces
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SANRAY 5 Meters 860-960mhz UART TTL Raspberry PI
Interface
UHF RFID
Reader
Module
$15-75
Min. order: 2 pieces
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Winnix 950pcs/s UHF RFID 4 Port
Reader
Module
860-960Mhz TTL/
RS232
Interface
Reader
for Access Control Free Android SDK
Ready to Ship
$128-138
Min. order: 2 pieces
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Micromini Sd Card
Module
Tf card readerwriter SPI
interface
with level conversion chip
Ready to Ship
$0.30
Min. order: 1 piece
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CHAFON MU922 Small Size 860~960MHz
RS232
Interface
1 Antenna Port Tags Integrated
Reader
Uhf Rfid
Module
Ready to Ship
$21-27
Min. order: 1 piece
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High Performance Ttl
Rs232
Interface
15m Long Range Controller Uhf Impinj E710
Reader
Module
Ready to Ship
$119-149
Min. order: 2 pieces
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13.56MHz Portable for MIFARE Access Control Card
Reader
with USB or
RS232
Interface
Ready to Ship
$1.50-2
Min. order: 2 pieces
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Self Defense Supplies
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IoT Solutions & Software
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