# B500K Adjustable Potentiometer with Switch

- Category: Components > Passive components > Resistors
- Also known as: 149SB500K-23, 149SB500K-23开关脚, B500K, B500K Adjustable Potentiometer with Switch, B500K电位器, switch foot, 可调电位器, 调光电位器
- Product page: https://partlark.xyz/p/c-b500k-adjustable-potentiometer-with-switch-554dd5a1a1

## Details

- Identified as: B500K / 149SB500K-23 / switch foot

## Listings

Cached marketplace data: goods prices in CNY, freight, taxes and fees excluded. Prices, stock and options can change; confirm on the listing before ordering.

### 1. 佛山市德强电子有限公司 (1688)

- Price: ¥0.45 per item
- Listing status: listed; details checked 2026-11-09
- Minimum order: 1000
- Marketplace listing: https://detail.1688.com/offer/1034658982305.html?spm=kj.xyt.api.keywordQuery&fromkv=refer:HVCVSVCRJVNFERZUGNLDMTKKKFDU2MSEJVHEUWKIIU2EIRKNLJIUOVSQK5BTIRCKJQ2FSVCPJ5FFKR2NGJKEGTSKLJDU2MSEIVGUWN2QJY3FCPJ5HVEA1111
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=ALIBABA&id=1034658982305&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - 149SB500K-23 switch pin (option price ¥0.45, stock 4990000, best pick): https://partlark.xyz/p/c-b500k-adjustable-potentiometer-with-switch-554dd5a1a1/variant?listing=12973&sku=6215579794060

## Ordering

Paste one or more variant links (one per line) into https://partlark.xyz/basket/bulk-add to add them to a haul. Matches are checked automatically and are not a guarantee of compatibility.