The Best Rs232 Mini Jack of 2025 – Reviews & Buying Guide
After hours researching and comparing all models on the market, we find out the Best Rs232 Mini Jack of 2025. Check our ranking below.
2,509 Reviews Scanned
- DB9#2 = A： 2.5mm Tip - DB9#2 , 2.5mm Ring - DB9#3, 2.5mm Sleeve- DB9#5
- DB9#3 = B : 2.5mm Tip - DB9#3 , 2.5mm Ring - DB9#2, 2.5mm Sleeve - DB9#5
- DB 9 Female to Stereo 2.5mm Plug (Shielded) Data Cable
- Cable length:1.5m
- Fully compatible replacement cable,Tested to perform as the original 940-0299a
- Connector 1: USB mini 5 pin male, Connector 2: DB9 Female Serial Port.
- The Serial Cable Suitable for connecting computers and various serial devices, such as cash registers, printers, access control systems, scanners, barcode printers, LED displays,Port device connected to USB Mini 5 Pin
- Cable Made of PVC special grade to ensure signal data transmission,Fully shielded to prevent unwanted EMI/RFI interference.
- DB9 9 Pin Female to USB mini 5 Pin Male Serial Cable. Suitable for multiple systems Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, (NOTE: That this model does not contain a chip, it is just an adapter cable)
- Packag content: 1 * 1.8M/6Feet mini USB to DB9 Serial Cable
- This is a USB Mini 5 Pin Male to RS232 DB9 Female Serial Converter Cable. Note that this model does not contain a chip, it is just an adapter cable
- Suitable for connecting computers and various serial devices, such as cash registers, printers, access control systems, scanners, barcode printers, LED displays,Port device connected to USB Mini 5 Pin
- Suitable for multiple systems Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS,
- We adopt high-quality PVC and metal, which are environmentally friendly. It can also ensure the transmission of data.
- Cable length: 1.8M/6 feet
- DB9#2 = A： 2.5mm Tip - DB9#2 , 2.5mm Ring - DB9#3, 2.5mm Sleeve- DB9#5
- DB9#3 = B : 2.5mm Tip - DB9#3 , 2.5mm Ring - DB9#2, 2.5mm Sleeve - DB9#5
- DB 9 Female to Stereo 2.5mm Plug (Shielded) Data Cable
- Cable length:1.5m
- Fully compatible replacement cable,Tested to perform as the original 940-0299a
- HiLetgo Level Converter Board Mini TTL Rs232
- Voltage Range: 3V ~ 5V
- Chip: MAX3232CSE
- D-SUB 9-PIN DB9 RS232 TO TRS MINI 2.5MM AUDIO JACK AJ PLUG ADAPTER APC UPS 940-0299A CONSOLE DEBUG CABLE FOR APC AP9630 AP9631
- USB to 2.5mm Audio Jack RS232 Serial Cable
- Pinout: TIP-TXD RING-RXD SLEEVE-GND/ TIP-RXD RING-TXD SlEEVE-GND optional,
- Length:1.8M
- Cable Info:26AWG*3C, OD4.0 Bare Copper
- Fully integrated 2048 byte multi-timeprogrammable (MTP) memory, storing device descriptors and CBUS I/O configuration.
- Wired straight through to pass signals through a panel or enclosure
- Fully shielded to protect against EMI (electromagnetic interference)
- Gold plated contacts provide reliable connections with repeated mating cycles
- UL grade 94V-0 connector insulator satisfies flammability requirements
- Screws are removable and reversible
- D-SUB 9-pin DB9 RS232 to TRS MINI 2.5MM audio jack AJ plug adapter UPS 940-0299A Console commissioning cable for AP9630 AP9631
Last update on 2026-07-13 / Affiliate links / Images from Amazon Product Advertising API
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- Brand Value: Every brand of Rs232 Mini Jack has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an Rs232 Mini Jack?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your Rs232 Mini Jack.
- Customer Ratings: Number ratings grade Rs232 Mini Jack objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Rs232 Mini Jack.
- Product Quality: You don’t always get what you pay for with an Rs232 Mini Jack, sometimes less, and sometimes more.
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