X-On Electronics has gained recognition as a prominent supplier of 2D21 across the USA, India, Europe, Australia, and various other global locations. 2D21 are a product manufactured by Richardson. We provide cost-effective solutions for 2D21, ensuring timely deliveries around the world.

2D21 Richardson

2D21 electronic component of Richardson
2D21 Richardson
2D21 Unclassified
2D21

Images are for reference only
See Product Specifications
Part No. 2D21
Manufacturer: Richardson
Category: Unclassified
Description: ELECTRON TUBE
diagram 2D21 is a diagram illustrating the changes in electron core-level energies during metal oxidation.
Datasheet: 2D21 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 51.1974 ea
Line Total: USD 51.2 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Wed. 29 Jan to Tue. 04 Feb
MOQ : 1
Multiples : 1
1 : USD 51.1974

   
Manufacturer
Product Category
Brand
Diameter
Height
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the 2D21 from our Richardson manufacturer, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 2D21 and other electronic components in the Richardson manufacturer and beyond.

Image Part-Description
Stock Image PM2701
Single Supply RFIC Attenuator 14-Pin SO
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image NL91124
NL91124
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image PM2112
RF Amp Chip Single Power Amp 1.99GHz 5V 8-Pin SO EP
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image RISC806960S
RISC806960S
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image PM2111GT/R
PM2111GTR richardson amplifier rf integrated circuits ics semiconductors
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image PM2111G
RF Amp Chip Single Power Amp 1.675GHz 9V 8-Pin SO EP
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CCX-FEC-001
CCX-FEC-001
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TO270WBL
TO270WBL
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image BT21014
BEZEL, FOR LCD MODULE
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 110315
GEARHEAD, PLANETARY,13MM 67/1
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image DMC-MD 44 B 35-01
Rectangular Mil Spec Connectors DMC-M 2MOD RECP SHLD BLK NI
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image DMC-MD 44 B 34-01
Rectangular Mil Spec Connectors DMC-M 2MOD RECP SHLD BLK NI
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BT23S
SENSOR CABLE ASSEMBLY
Stock : 0
Large
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TSW-105-19-G-D
Headers & Wire Housings Classic PCB Header Strips, 0.100 pitch
Stock : 204
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image DMC-MD 44 B 33-01
Rectangular Mil Spec Connectors DMC-M 2MOD RECP SHLD BLK NI
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SD41
DIODE, SCHOTTKY, 45V, 25A, DO4
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image GTC00A28-84S
Circular MIL Spec Connector GT 9C 9#8 SKT RE CP WALL
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TSW-105-16-G-D-RA
Conn Unshrouded Header HDR 10 POS 2.54mm Solder RA Thru-Hole
Stock : 150
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

's course 2D21 is a part of Richardson's course that focuses on Principles of Data Structures and Algorithms. This course explores topics such as recursion, lists, stacks, queues, binary search trees, heaps, hash tables, and graph algorithms. It also covers analysis of basic and advanced algorithms, data abstraction, object-oriented programming, and the implementation of data structures and algorithms in a variety of programming languages.

What is Circular MIL Spec Backshells image

Aug 29, 2024
Circular MIL Spec Backshells are essential components used in aerospace, military, industrial, and marine applications to protect electrical connections from environmental factors. Made from durable materials like aluminum and stainless steel, they provide strain relief, durability, and environment
PE12864LRF-042-H-Q LCD Graphic Display Modules & Accessorie by Powertip image

Jan 9, 2025
Explore the PE12864LRF-042-H-Q LCD Graphic Display Module by Powertip at Xon Electronics. Featuring a 128x64 pixel resolution, FSTN Positive technology, and an LED backlight, this compact 80x54x9.7mm display delivers exceptional readability and energy efficiency. Ideal for industrial, medical, auto
CC0603KRX7R7BB105 Multilayer Ceramic Capacitor (MLCC): Applications, Uses image

Oct 25, 2024
The CC0603KRX7R7BB105 Multilayer Ceramic Capacitor (MLCC) by Yageo is a compact, 1.0µF, 16V SMD/SMT capacitor ideal for applications requiring stability and low ESR, such as power supply filtering, RF signal conditioning, and decoupling in microcontrollers. With an X7R dielectric, it maintains ca
7BB-27-4 Piezo Buzzers & Audio Indicators: Features, Uses, and Applica image

Nov 14, 2024
The 7BB-27-4 Piezo Buzzer by Murata is an efficient audio indicator operating within 4100Hz to 5100Hz, equipped with wire lead connections for seamless integration into circuits. This versatile component is ideal for applications such as security alarms, household timers, and industrial warning sys

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified