Tube-Town Store - Roederstein MKT 1813 0,1µF / 250 V DC
6x MKT Folien-Kondensator von F&T, 5.6 µF / 70 VAC / 150 VDC, Speaker Tone Caps | eBay
Audaphon MKT-Kondensator
100nF MKT Metal Film Kondensator
MONACOR MKTA-27 MKT film capacitor, 2.7 µF, 250 V - cheap at LTT
Fraud Alert - ELECTRONICON Kondensatoren GmbH
1pcs German Original Mkt-1816 Series 8000v 0.025uf 8kv Axial High Voltage Capacitor 8000v0.025uf - Battery Accessories & Charger Accessories - AliExpress