Audio Cable 3.5mm/6.3mm Jack for Sennheiser HD 425 HD 430 HD 440 II HD 442 II 2m | eBay
Sennheiser Adaptor Jack 6.3mm(F) to 3.5mm(M) | Headphone Adaptor | Richer Sounds
POSUGEAR 3.5mm to 6.3mm Mono Cable 2m, 1/4 to 1/8 Inch Male to Male Audio Splitter Nylond Braid and Gold-Plated Cable, Digital Interface Instrument Cable for Mixer, Audio Recorder, Guitar, Amplifier :
Grado Headphone 6.3mm to 3.5mm Mini Adaptor Cable - Analogue Seduction
Grado Adapter Cable 6.3mm Stereo Jack Socket - 3.5mm Stereo Jack
AV Link 3.5mm Stereo Mini Jack To 2 x 6.3mm Mono Jack Audio Cable (1.2m) at Juno Records.
Gxfcyffs 3.5mm to Dual 6.35mm Mono Cable 1M Mini Jack to Dual 1/4 inch Jack Audio Cable Y Splitter with Nylon Braided, Silver Plated Copper Core, Compatible with Mixer, Audio Recorder, Amplifier:
2 pack] 3.5mm Stereo Jack to 2 x 6.3mm Mono Jacks Cable Lead | eBay
TISINO 6.3mm Jack TS Mono to 3.5mm TRS Mini Stereo Jack Interconnect Cable (Mono to Stereo)- 1m: Amazon.co.uk: Electronics & Photo
Hifiman / Dual 3.5mm MODULAR Cable, 6.3mm/3.5mm/balanced 4-pin XLR and 4.4mm Pentaconn Customisable Made in the UK - Etsy UK
Doepfer Adapter Cable 6.3/3.5 mm – Thomann UK
Citronic | 6.3mm Stereo Jack to 2 x Mono 6.3mm Jacks Audio cable | 3.0 Metre : Amazon.co.uk: Electronics & Photo