Electro-Smith TRS MIDI Adaptor Cable (Type A) - Signal Sounds
Hosa GPP-419 TS Mono Jack - TRS Stereo Jack Adapter | Bax Music
Scan - 10cm TRS to 4.4mm Female - Headphone Cable Adapter LN122228 | SCAN UK
3.5mm TRS to TRRS Microphone Adapter - micbooster.com
TRRS to TRS Adapter Cable by Little Blinks, 3.5mm Audio Microphone Cord for DSLR Camera, PC, Laptop, and iPhone, Android, Samsung, & Windows Smartphone: Amazon.co.uk: Musical Instruments & DJ
ALM DIN Sync To TRS Adapter Cable (black) at Juno Records.