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9 pin serial card

(134 products available)

USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter

$0.20-2.00
Min. Order: 1 piece

New HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64

$0.10-1.60
Min. Order: 1 piece

DB9 9 Pin Female to 3.5mm Male Plug Serial Cable RS232 to 1/8 inch Conversion Cable Cord- 6FT/1.8M

$0.20-2.00
Min. Order: 1 piece

DB9 DB15 DB25 DB37 9/15/25/37 pin female to female/male to male RS232 serial port com CONNECTOR Mini Gender Changer adapter

$0.10-1.60
Min. Order: 1 piece

New HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64

$0.10-1.60
Min. Order: 1 piece

Hot Selling Fingerprint Recognition Access Control And Access Control System ID Optional NFC POE Card Optional WiFi 3G

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$93.00-99.00
Min. Order: 2 units

Elegant 3 Inch TFT Screen Fingerprint Check In Out System Palm Time Attendance Machine Optional Card WiFi 3G Function

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$88.00-93.00
Min. Order: 2 units

D-SUB 9-pin RS232 RS485 Adapter to Terminal Connector Signal Module with Bolts Nuts and Screwdriver

$0.60-1.00
Min. Order: 100 sets