The Bulgin connector is rated at 3 amp so the lead is fused to match.
One BULGIN mini 3 pin plug, 14mm body, Quad 33 303 FM3
BULGIN 3 PIN PANEL SOCKET FOR VINTAGE AMPS QUAD MARSHALL TYPE C - 1 Piece
2pcs LM393 Optical Sensitive Light Detection Photosensitive Sensor 4-pin 3-pin
Bourns SCR Thyristor TIC106M, 600V 3.2A 0.2mA, TO-220 3-Pin
10A 250V 3 Pin IEC320 C14 C01 AC Inlet Male Plug Power Socket With Fuse Switch