Serial port circuit(with protection)
Antenna interface circuit(SMA bend female port)
SIM card circuit(flip SIM slot)
SIM900 serial port output terminal

Package includes:

1x SIM900 V3.4.2 kit
1x Antenna
1x Cable(as picture)
1x DC-DC LM2596 Step Down Module
1x USB TTL
1x Cable

Note: all the descriptions and prices are subject to change without prior notice.

Free Shipping: No

Shipping Weight/Unit(g): 0.00

Std. Packing Qty. (pcs): 1

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