2 fils BTicino 366811 Interphone à 1 combiné Électricité Bricolage stargas.ie
Bticino 334202 (5 Wire)
Bticino 334262 Citofono Audio Sprint Universale : Amazon.it: Fai da te
BTicino, 334262 Universal Audio Docking Station for Analogue Intercom System 4+n, 1+n), Door Opener Button White : Amazon.com.be: Tools & Home Improvement
Bticino 363211 Kit Audio analogico monofamiliare con Posto Esterno Linea 2000 e citofono Sprint : Amazon.it: Fai da te
Terraneo/Bticino 334202 Sprint Audio Handset 5 wire - John Cribb & Sons Ltd, UK Electrical Distributors, Dorset, Hampshire, Wiltshire, Somerset & the Isle of Wight.