Top 20 Best Selling Radio Frequency Transceivers Interfaces (2019)





ResponseCard XR NXT School Clicker RCXR-01: Works on XR and NXT systems along with the RCXR-02 and RCXR-03. ... more info


Descriptions: This Bridge Rectifier features single phase, half wave, low power loss, low reverse leakage current. Ideal for printed circuit board . ... more info


ResponseCard NXT offers the same response features as other RF keypads, with advanced capabilities such as cell-phone style text entry for short answer and essay questions. The main feature that the NXT provides is its self-paced test mode for individual ... more info



Professional Tool, SUPER Precision, IP54 Fluid Resistant! Crisp, clear, easy-to-read LCD display, accurate to 0.00016''. Hardened and ground spindle with carbide anvil ensure durability and accuracy. Comes in a padded case with adjustment wrench, instruct ... more info

Description: The plastic package carries Underwrites Laboratory. Flammability Classification 94V-0. Construction utilizes void-free molded plastic technique. Low reverse leakage. High forward surge current capability. Low reverse leakage. High forward sur ... more info



With TO-220AB package.Glass passivated, sensitive gate triacs in a plastic envelope, intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants. ... more info

Rectifier current, industrial automatic control, digital-controlled machine and remte control system. Features: miniature dimensions, welding technique, under the protection of vacuum and hydrogen gas, glass passivated diode chips, excellent force and vol ... more info



NTE53016 through NTE53020 are full-wave, single-phase silicon bridge rectifiers with low reverse leakage currents, low power loss and high efficiency. ... more info


Descriptions: Single phase, half wave. Low reverse leakage current. Low power loss, high efficiency. Ideal for printed circuit board. ... more info


Stud type Rectifier Diode features metal case with ceramic insulator.Typical Applications: AC/DC converter, DC power supply, machine tool controls. ... more info

4 pcs 6A 600V single phase full wave bridge rectifiers, ideal for printed circuit board. Rectifier bridge as a power components, applied to various power equipment. The interior is mainly composed of four diode bridge to achieve the input AC voltage into ... more info

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