SILHOUETTE® MINI REMOTE SPEAKER MICROPHONE. A small lightweight speaker microphone (weighs only 2.6 oz.) perfect for retail, hospitality and healthcare users. Almost as loud as a full-size mic and also has a 3.5 earphone jack.
Motorola most popular 2-pin (side) includes: CLS, CP, GP, HT, MTX, PRO seies and includes DIGITAL models.
RELM 2-pin (side) connector which is the same as very popular Motorola 2-pin and fits many radio models including: RPU6500 and RPV6500