Transmitter Radio Frequency: 433MHz. Chip: BGA Chip. Remote key box with uncut blades, including interior (button/responder chip), but requires self provided battery. Remote/ Battery/ Transponder chip/ electronic:No.
eBay
4/2/1 Pack Airtag Holder Case with Keychain Waterproof,GPS Tag Cover [PC+Silicone] for Item Finders Case for Pets,Kids,Luggages
Aliexpress UK
THIS IS A COMPLETE USED KEY SO THE TRANSPONDER CHIP. RE-PROGRAMMING OF A USED KEY. This item is TESTED and 100% working!
eBay
5pcs Mini Fashion Smart GPS Tracker Pet Bluetooth Anti-lost Alarm Tag Wireless Dog Kid Bag Wallet Key Finder Locator Accessories
Aliexpress UK
Actros Truck, etc. The key casing is in good condition with a few small marks as can be seen in the photos. It has been tested with an RF tester and it's in full working order. The button pads are in very good condition.
eBay
new Carbon Key Cover Key Case Protective Case AFFALTERBACH AMG Mercedes Benz W212 W205 W463 GLC GLE C/E Class Mercedes Key Case
Aliexpress UK
THIS IS A COMPLETE USED KEY SO THE TRANSPONDER CHIP. RE-PROGRAMMING OF A USED KEY. This item is TESTED and 100% working!
eBay
Auto Tuning Car Key Cover Case Key Shell Case For AFFALTERBACH AMG Mercedes Benz GLC W212 W213 W246 W205 W463 Mercedes Key Cover
Aliexpress UK
THIS IS A COMPLETE USED KEY SO THE TRANSPONDER CHIP. RE-PROGRAMMING OF A USED KEY. This item is TESTED and 100% working!
eBay
Car Key Key Fob Casing,For Replacement Mercedes Key 3 Button, 2 Batteries Slot Key Fob Casing
Aliexpress UK
Blade: Uncut, need to be cut by locksmith. - The key is with uncut blade and needs to be cut to match your car by local locksmith with your original. - Note: This is just a Shell there is no internal module (remote/electronics/transponder chip).
eBay
Genuine Leather Keychain Car Key Ring Luxury Mercedes Key Holder Simple Style Home Use Creative Gift
Aliexpress UK
The smart key features remote locking capabilities with door locking and central locking functions. Upgrade your car's security system with this high-quality remote locking fob.
eBay
Zinc Alloy Car Logo Key Case For Mercedes Benz E300 E260 E350 E400 Car Key Cover For Mercedes E Class Remote Control Protector
Aliexpress UK
THIS IS A COMPLETE USED KEY SO THE TRANSPONDER CHIP. RE-PROGRAMMING OF A USED KEY. This item is TESTED and 100% working!
eBay
Zinc Alloy Car Key Case For Mercedes Benz GLC260L GLC300L GLC200 Remote Control Protector For Mercedes Benz GLC Car Key Cover
Aliexpress UK