hifi engine

Looking for various stereo parts

Looking to purchase: Small paddle knob for selector for Yamaha RX-350 receiver. Signal strength meter for Harman Kardon HK-340 receiver. Technics remote control RAK-SA612WH. Slider knob for AudioControl Ten equalizer. Faceplate end cap for Luxman T-215L or T-240 tuner. Grille for Cambridge Sound Works Model Seventeen bookshelf loudspeaker. Thanks in advance, Jim Gammon.