{"product_id":"national-instruments-tb-2621","title":"National Instruments TB-2621","description":"\u003cp\u003eThe National Instruments TB-2621 Terminal Block, part number 779444-01, is designed to facilitate connections for various 37-pin D-SUB devices, supporting both high-voltage and low-voltage applications. This terminal block is categorized as a category II device, capable of handling voltages up to 150 VDC\/VAC and featuring a maximum current rating of 2 A per conductor. The TB-2621 is equipped with 40 screw terminals that accommodate wire sizes ranging from 16 to 30 AWG, ensuring versatile connectivity for up to 37 input\/output signals. This component integrates seamlessly with various 37-pin PXI devices such as the NI-6521, NI-6510, NI-6520, NI-6516, NI-6519, NI-6517, and NI-6518. It includes a strain-relief bar for enhanced durability and is designed for DC coupling. Although the TB-2621 is listed as obsolete, it remains available for purchase and repair through Apex Waves. The terminal block measures 4.1 x 3.5 x 0.7 inches and weighs 10 ounces, making it a compact addition to any setup. Users can access the user manual and maintenance guide for detailed operational insights. For pricing information, please contact a National Instruments sales representative.\u003c\/p\u003e","brand":"National Instruments","offers":[{"title":"Default Title","offer_id":46683863613676,"sku":"TB-2621","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/National_Instruments_Group_Photo_-_Final_Compressed_40d2a316-d1fa-4d08-9d8a-e15e16473627.jpg?v=1753243154","url":"https:\/\/www.industrialautomationco.com\/products\/national-instruments-tb-2621","provider":"Industrial Automation Co.","version":"1.0","type":"link"}