Supply Price of Yin-Yang Type Optical Attenuators

Yin-yang optical attenuators typically range from around $2.66 per unit for factory-direct purchases to $16–$17 per unit on retail platforms.

Retail Pricing

• On eBay, a pair of FC/UPC single-mode yin-yang attenuators (0–30dB) is listed at $16.99 including import fees and shipping .
• On Amazon, SC/UPC yin-yang attenuators with 0–30dB attenuation are available in packs of two, generally priced in a similar range, depending on brand and specifications .
• Specialty models like the Bojan BY-SJ510U1 10dB LC/UPC attenuator are sold in bulk (minimum 30 units) and are designed for high reliability and durability, with pricing reflecting premium construction and brand reputation .

Factory-Direct and Wholesale Pricing

• On platforms like 1688, yin-yang attenuators can be purchased at significantly lower prices, with some units costing as little as ¥2.66 (~$0.36 USD) per unit for bulk orders from manufacturers in China .
• Average wholesale prices in traditional channels are around ¥8.5 (~$1.15 USD) per unit, depending on the model and attenuation range .
• Adjustable attenuation models (1–30dB) are widely available, and multi-grid or bulk purchases can further reduce the per-unit cost .

Summary

The price of yin-yang optical attenuators varies widely based on purchase channel, quantity, connector type (FC, SC, LC), and attenuation range:

• Factory-direct bulk orders: $0.36–$1.15 per unit
• Retail platforms (eBay, Amazon): $16–$17 per unit for small quantities
• Specialized or branded models: Prices may be higher due to quality, durability, and minimum order requirements This range allows buyers to choose between cost-effective bulk sourcing or ready-to-use retail options depending on project needs and budget.