新加坡采购需求：高压电阻器、功率电阻器、制动电阻器、变阻器、负载箱、动态制动电阻器

Could you please provide a quote for the following items? I'm looking for power wire wound resistors with a tolerance of ±5%. Specifically, I need both adjustable and fixed types in 100 watt and 200 watt power ratings, all at 1K Ohm. The quantity required is around 25-30 pieces of each type. If you could include specifications along with your quote, that would be great. Looking forward to your prompt response. Thanks!