This Dual Port Valve Core Remover Kit with 10 Cores for HVAC & Refrigeration Systems is a professional assistant for removing and installing valve cores in charged systems.
It can work on charge systems of R 410a or R 22 or other retrofit replacement systems. The valve core remover installer tool is made of solid brass, which is durable and won't rust easily, and the metal knobs are in an ant…

The LotFancy Precision Pro Diaphragm Stethoscope Kit with Carrying Case is a reliable and budget-friendly option for medical professionals and students.
With a dual-sided chestpiece featuring a diaphragm for high frequency sounds and a bell for low frequency sounds, this stethoscope provides high acoustic sensitivity for general auscultation.
Its flexible binaural can be adjusted for indi…

The Visaton K 50 8 Ohm 2" (5 cm) miniature speaker is a compact and versatile option suitable for a range of applications.
Its plastic (mylar) diaphragm and metal basket make it durable and functional, while the UV-resistant frame ensures longevity.
With a rated power of 2W and a nominal impedance of 8 Ohm, this speaker offers a frequency response of 250-10000 Hz and a mean sound pressure…

The PRV Audio D 4400Ti-Nd Neodymium 2" Titanium Compression Driver 8 Ohm 4-Bolt is a high-end product designed for professional users seeking a compact yet powerful driver.
It features a low mass CCAW voice coil and titanium diaphragm that deliver detailed response. The driver's compact 6" diameter neodymium ring magnet reduces overall size and weight, making it a popular choice for those con…

The Core i 9-13900K is a 24-core CPU from Intel, belonging to the 13th generation of their Core i 9 series.
It boasts a base frequency of 3.0 GHz for P-cores and 2.2 GHz for E-cores, with a maximum turbo frequency of up to 5.7 GHz thanks to Intel Turbo Boost Max Technology 3.0. The CPU supports DDR 4 3200 and DDR 5 5600 memory types, with a maximum memory size of 128 GB.
It also features …

The Littmann Electronic Stethoscope Diaphragm in Black is a replacement part for Littmann Electronic Stethoscopes.
It is compatible with the #36554 Tunable Diaphragm and Rim Assembly in black, as well as the #36555 Tunable Diaphragm and Rim Assembly in gray.
The diaphragm comes with a 90-day warranty provided by the seller, and is shipped within 2-3 days within the USA. Please note that t…

This rupture disc is designed to relieve pressure up to 100 PSI in a 2 inch system.
The OSECO GR model is a new, unused item without factory packaging. It is made of high-quality materials and is built to last.
The shipping weight is 1.6 lbs and the dimensions are 11.5 x 6 x 2.5 inches. Shipping options include free domestic ground shipping, expedited shipping, and international shipping …