DM160 Mullard indicating Tube Valve Tube New Old Stock 1pc D18B | eBay
Altana Tubes - Válvula CV6094 / DM160
Lighting-Gallery.net - DOCUMENTS, SCANS, AND OTHER INFO/Schematic for self-oscillating multi-vibrator ("railroad flasher") using DM160 tubes (Or the soviet equiv.)
Rare Lot of 1 Pc or More IV-15 DM160/6977 VFD Nixie Tube, New, Tested. - Etsy
Vintage Technics, Tube Microcassette recorder
SM5CBW - Tubedata
Tube amp using only DM160 magic eye tubes - YouTube