does it work with 7941 and 7960 modle?

Yes it should. It has worked on all of the cisco CP-79xx versions I have tried so far

does this work with a 7942 cisco model

Yes, I agree with the previous answer. It will work with the 7942 Cisco model. I purchased this for my 7961, which is listed as a compatible model in the item details. Your 7942 model is also listed as compatible.

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The VoIP Lounge 48V Power Supply for Cisco 7900 7800 6900 Series IP Phone

Product ID: 23444265

Details

Brand
The VoIP
Color
Black
Connector Type
Barrel
Input Voltage
100
Item Weight
9.6 ounces

⚡48V DC output power

📏Compact 3.5x2x1 inch form factor

🔌Universal 100-240VAC input

S$54

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Description

⚡ Stay connected, powered up, and ahead of the curve!

GLOBAL READY - Wide 100-240VAC input supports international office environments.
BRAND NEW BOXED - Factory-sealed for guaranteed quality and peace of mind.
COMPACT DISCREET - Sleek, space-saving design fits perfectly in any professional setup.
POWER UP WITH PRECISION - Reliable 48V DC output ensures seamless Cisco IP phone performance.
PLUG PLAY COMPATIBILITY - Works flawlessly with 40+ Cisco 6900, 7800 & 7900 series models.

The VoIP Lounge Replacement 48V Power Supply is a compact, brand-new power adapter designed specifically for Cisco 6900, 7800, and 7900 series IP phones. Delivering a stable 48V DC output at 0.38 amps with universal 100-240VAC input, it ensures reliable phone operation across global offices. Compatible with over 40 Cisco models, this power supply comes individually boxed and includes an AC power cord, making it the perfect upgrade or replacement for professional VoIP setups.

Specifications

ASIN	B01B9PSRCC
Amperage	0.38 A
Best Sellers Rank	#352,120 in Office Products ( See Top 100 in Office Products ) #143 in VoIP Telephone Adapters
Brand	The VoIP Lounge
Color	Black
Connector Type Used on Cable	Barrel Connector
Customer Reviews	4.3 4.3 out of 5 stars (133)
Form Factor	compact
Input Voltage	100 volts_of_alternating_current
Item Dimensions	3.5 x 2 x 1 inches
Item Highlight	Cube 3 includes AC Power Cord
Item Weight	9.6 ounces
Manufacturer	The VoIP Lounge
Maximum Power	18 watts
Mfr Part Number	TVLCPPWRCUBE3
Model Number	TVLCP-PWR-CUBE-3=
Number of Items	1
Number of Packs	1
Output Current	0.38 A
Output Voltage	48 volts
Output Wattage	18 watts
Unit Count	1 Count

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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S$54

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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