What VOX has to say:
Dual footswitch with LED for Valve Reactor Series AC30VR & AC15VR, AC Custom Series AC15C1, AC30C2(X). Hi-quality durable all-metal construction with twin LED, separate stereo jack lead supplied for connect to amp. Compatible with AC15C1(X), AC15C2, AC30C2(X), AC15VR, AC30VR, and all Night Train G2 models.
Number of Switches: 2 Feature: 2 LEDs Contruction: Metal Compatible Products: Valve Reactor Series AC30VR & AC15VR, AC Custom Series AC15C1, AC30C2(X). Supplied Items: Stereo jack lead