BI TECHNOLOGIES / TT ELECTRONICS
旋转计数表盘, 模拟, 15转, 6.35 mm, 缎面铬, RB系列
BI TECHNOLOGIES / TT ELECTRONICS
转数刻度盘 - 20转 - 7/8/" DIAM
BI TECHNOLOGIES / TT ELECTRONICS
转数刻度盘 - 10转 - 7/8/" DIAM
BI TECHNOLOGIES / TT ELECTRONICS
指针式计数盘, 10转
BI TECHNOLOGIES / TT ELECTRONICS
转盘计数器, 模拟, 15转, 6.35MM