Electric Foot switch YC-103A Foot switchYC-103A-H Foot switchYC-104A Foot switchYC-104AL Foot switchYC-104D Foot switchYC-104DK Foot switchYC-104A-G1 Foot switchYC-104A-G2 Foot switchYC-126A Foot switchYC-126D Foot switchYC-135A Foot switchYC-135AAT Foot switchYC-155A Foot switchYC-242A Foot switchYC-250A Foot switchYC-250AL Foot switch