Updated 15 May 2026
| Brand | Boston |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £3.72 |
Boston
Boston TCH-340-IN switch cap (inch) for singlecut guitar - chrome
£3.78£5.30↓ 29% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£4
Change
+8.2%
Avg
£4
Low
£3
High
£4
Volatility
4.5%
PRODUCT DESCRIPTION
- If anything is timeless it is chrome hardware on a guitar. This is because it offers a fresh look that suits basically all styles of music. Boston TCH-340-IN is a chrome-coloured knob specifically for guitars. A simple and affordable upgrade that you can enjoy a lot.