高清同性男毛片,欧美丰满熟妇性xxxx,午夜免费啪视频,japanesexxxx日本妇伦

Wel come to Hangzhou JingKe Instrument Co., Ltd.

Add to Favorites | 中文版 | English

Product

Product name:JK6A type low-frequency power digital signal source

Product Details

☆Square wave: 50Hz~1KHz continuously adjustable;
☆Sinusoidal wave: 50Hz~100KHz continuously adjustable: steady voltage;
☆Output: 1.5V~15V; Current output.: 0~200mA

Order

Respected customers:
Thank you for browsing our website, please fill in following information, (* is required), and it will be sent via E-mail, we will contact you, thank you!

Your name: *
Company name: *
Address:
Post code:
Country:
Tel: *
Fax:
E-mail: *
Website:
Details: *
verification code:
   
Previous one: FB815 type photosensitive sensor optical-electrical characteristic tester 】 【 Next:JK31 type constant flow and constant voltage source 】      【Return】
主站蜘蛛池模板: 连江县| 抚松县| 蒙自县| 宁阳县| 卫辉市| 温州市| 钟祥市| 湟源县| 清河县| 马公市| 福清市| 翁牛特旗| 安达市| 淮滨县| 游戏| 云安县| 新化县| 都安| 上饶市| 清远市| 西藏| 固始县| 万全县| 项城市| 尼木县| 浪卡子县| 开化县| 湘阴县| 巴青县| 宜城市| 枣庄市| 永春县| 江油市| 广州市| 镇安县| 永城市| 蒙山县| 深水埗区| 镇赉县| 正蓝旗| 城固县|