Fender Knob Spacer Bushings - Acoustasonic and Bassman Amp Knobs<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Keep your knobs on and your Fender amplifier looking good with replacement knob spacer bushings </span></li><li><span class="a-list-item"> Package of twelve knob spacer bushings </span></li><li><span class="a-list-item"> Used on X-15， Rad， Bassman Series ('00-'05)， Princeton 65/65 DSP/650， Cyber-Champ， Pro Junior III， Blues Junior III， and Acoustasonic Series amplifiers manufactured 1990-Present </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31bGT7Wb1vL.jpg" noproxy>