8路继电器模块PLC放大器板24 v控制板TKG2R-2C-Q824 12v继电器G2R-2继电器模块8通道
¥130.44 - ¥137.69
Ordine minimo: 1 pieces
5.0/5.0·9 reviews·"Received on time"
继电器板Diy rs485 433mhz 220v遥控开关32通道以太网继电器模块，用于有线安全报警系统
¥1,130.44 - ¥1,159.43
Ordine minimo: 1 sets
4.9/5.0·19 reviews·"excellent service"
盖亚FY-T73-16C-12V 24v通道1SPDT 1NC1NO 5v继电器模块12V 24V DC 16继电器模块控制板din导轨modbus t73继电器
¥125.59 - ¥168.99
Ordine minimo: 20 pieces
4.8/5.0·60 reviews·"Good service"
4ch继电器模块JR-4L2/DC24V DPDT 2NO 2NC 4通道继电器控制板
¥65.22 - ¥67.40
Ordine minimo: 50 pieces
4.9/5.0·22 reviews·"good job"
触发周期定时器延迟开关 12 24 V 电路板双 MOS 管控制模块继电器模块
¥19.57 - ¥23.92
Ordine minimo: 1 pieces
4.7/5.0·86 reviews·"fast delivery"- 20%
工厂16通道5V/12V 10A继电器模块光耦隔离保护LM2596电源控制板模块
¥30.15 - ¥31.31
Ordine minimo: 1 pieces
4.9/5.0·84 reviews·"fast Delivery"
2通道继电器模块30A DC 5V高低电平触发控制继电器模块继电器开关板交流100V-250V
¥39.86 - ¥42.03
Ordine minimo: 5 pieces
4.7/5.0·39 reviews·"excellent service"
GEYA继电器模块FY-NGG2R4C-D24，带原装继电器G2R-1 24VDC线圈24VAC/DC继电器模块PLC控制板24V
¥89.57 - ¥91.67
Ordine minimo: 10 pieces
4.6/5.0·9 reviews·"timely delivery"
DC 12V 24V LED数码管显示延时继电器模块主板控制可编程定时器开关触发循环模块3键
¥36.24 - ¥42.03
Ordine minimo: 2 pieces
4.7/5.0·17 reviews·"fast delivery"
电压检测DC 12v发光二极管数字继电器开关控制板继电器模块
¥29.06 - ¥32.32
Ordine minimo: 10 pieces
4.9/5.0·13 reviews·"good service"
Su modulo relè della scheda di controllo
Alibaba.com 提供792件modulo relè della scheda di controllo 产品。