GM380, GM950, GM340, GM360, GM3188. 1 x Duplex Repeater Interface Cable. Length: about 38cm. For Motorola CDM750, CDM1250, CDM1550, (CDM series plug into the center 16 pin of the 20 pin jack). also work with other Motorola radio that has 16 or 20 pin accessory jack at the back.
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