Eartube Listen-Only Earpiece with 8 pin waterproof plug for use with Motorola APX Speaker Microphones
Eartube Listen-Only Earpiece with Motorola 3.5 mm threaded plug and long, coil cord for use with any compatible RSM or adapter with a 3.5mm threaded audio jack
Eartube Listen-Only Earpiece with 2.5 mm angled plug and short, coil cord for use with any speaker mic with a 2.5mm jack
Eartube Listen-Only Earpiece with 3.5 mm angled plug and short, coil cord for use with any speaker mic head with a 3.5mm jack
Eartube Listen-Only Earpiece with 2.5 mm angled plug and long, coil cord for use with any radio, cell phone or speaker mic with a 2.5mm audio jack
Eartube Listen-Only Earpiece with 3.5 mm angled plug and long, coil cord for use with any radio, cell phone or speaker mic head with a 3.5mm jack
Eartube Listen-Only Earpiece with 3.5 mm straight plug and short, coil cord for use with any speaker mic head with a 3.5mm jack
Short Coiled 
Earpiece Connector for Motorola Impress RSM 
Long Straight 
3.5mm Straight Threaded 
2.5mm Angled 
3.5mm Angled 
Long Coiled 
3.5mm Straight