Magnetic iButton – DS1990A+F5 with Magnetic Ring

Magnetic Dallas- Key with Magnetic Outer Ring

Magnetic Dallas- Key with Magnetic Outer Ring

Place of Origin: China(Mainland)                    Part Number: MR1990A                     Brand Name: CC
Min. Order Quantity: 100 Pieces                     Port: Guangzhou                                 Payment Terms: T/T, Western Union, Paypal

Magnetic iButton – DS1990A+F5 with Magnetic Ring

Description
The MR1990A magnetic iButton come with a magnetic ring.

The reader should be ferrous or steel(without magnetic)




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