Unitron

Phonak TP Mini Hook HE7 with 680 Ohm. Product code: 042-0069-131

Phonak Tone Hook Mini HE7 with 680 Ohm.  Product code: 004-2775-001

Phonak TP Mini Hook HE10 Transparent with 680 Ohm. Product code: 042-0066-131

Phonak Hook HE9 roh - Undamped version for maximum gain and output Product code: 004-2786-001

Phonak Hook HE7 680 Purple. Damped Phonak Hook with 680 Ohm. Product code: 004-1207-Q71