This earpiece is compatible with Retevis K1 Two Pin Models. This earpiece has an overall cable length of 140cm. With the cable from the radio to the Mic being 80cm and the cable from the Mic to the earpiece being 60cm.
eBay
Paired Package 2pcs/Lot Baofeng Walkie Talkie Two way Radio BF-888S UHF 400-470MHz 16CH Portable Two-way Radio with Earpiece
Aliexpress UK
Brand new Acoustic Tube Earphone for Motorola DP4000 DP3000 Series Compatible with Radio Models DP3400 DP3401 DP3600 DP3601 DP4400 DP4401 DP4800 DP4801 PTT Inline Push to Talk with Microphone
eBay
Black Spring Air Tube Replacement Walkie Talkie Earphone Coil Acoustic Air Tube Earplug Replacement For Two-Way Radio Earpiece
Aliexpress UK
This earpiece is compatible with ICOM IC-F1000, F2000, F29SR, F29SDR, F12, F22, F22SR, F15, F25, F25SR, F3002, F4002, F27SR, F3102D, F4102D, F34GS, F34GT, F44GS, F44GT, F3GS, F3GT, F4GS, F4GT, F3022S, F3022T, F4022S, F4022T, F4029SDR, F1100D, F1100DS, F1100DT, F2100D, F2100DS, F2100DT, F1000D, F2000.
eBay
2pieces baofeng Walkie Talkie bf-t1 UHF 400-470MHz 20CH 1W Mini pocket Ham FM two way radio with Earpiece,USB programming cable
Aliexpress UK
This earpiece is compatible with Kirisun K1 Two Pin Models. This earpiece has an overall cable length of 140cm. With the cable from the radio to the Mic being 80cm and the cable from the Mic to the earpiece being 60cm.
eBay
Baofeng Walkie Talkies BF-88E 1500mAh Two-way Radio 2pcs/pack with Charger Earpiece PMR446MHz Radio Militar For Hunting
Aliexpress UK
TRITAN GOCONNECT HEAVY DUTY THROAT MIC WITH COVERT EARPIECE AND LARGE PTT. TRITAN CONNECT COVERT ACOUSTIC TUBE EARPIECE WITH MIC & PRESS TO TALK BUTTON. TRITAN GOGLOBAL COVERT ACOUSTIC TUBE EARPIECE WITH MIC & PRESS TO TALK BUTTON.
eBay
2 Pin Earpiece Headset Covert Acoustic Tube Earpiece Headset Mic for Motorola GP300/308/68/88/CP88/100/200/CT150 Two Way Radios
Aliexpress UK
The D-shaped soft rubber gives you all-day comfort, and the eartips fit easily in your ears, keeping your conversations private. The earpiece transmits and receives high-quality sound even in noisy environments. Delivers outstanding durability, reliability and performance in low-profile environments. Microphone with push-to-talk (PTT) button; mini mic case allows it to hang gently to hold it and press the PTT button Mic Rear Clip Steel swivel clip easily clips to shirt collar or elsewhere. Compatible with Motorola multi-pin: XPR6300, XPR6350, XPR6380, XPR6500, XPR6500, XPR6550, XPR6580, XPR7350, XPR7550, XiRP8200, XiRP8208, XiRP8260, XiRP8268, APX4000, APX4000 P25, APX6 0 00, APX6000 P25, APX6000XE P25, APX7000, APX7000XE P25, DGP4150, DGP4150+, DGP615.
eBay
Quansheng QS-3 2-Pin Earpiece Headset with Mic PTT for Quansheng TK11 UV-K5(8) Baofeng TYT Walkie Talkie Two Way Radio Earphone
Aliexpress UK
This earpiece has an overall cable length of 140cm. With the cable from the radio to the Mic being 80cm and the cable from the Mic to the earpiece being 60cm. This earpiece is compatible with Wouxon K1 two pin models.
eBay
Walkie Talkie Earhook Mic Earpiece Headset for HYT Hytera PD600 PD602 PD605 PD662 PD665 PD680 PD682 PD685 X1P X1E Two Way Radio
Aliexpress UK
This earpiece is compatible withMotorola GP300, CP040, DP1400, XTN, XTNI, XTNI-D, XT420, XT460, XT660D. DELUXE G-SHAPE EARPIECE WITH MIC & PTT FITS MOTOROLA TWO WAY RADIO CP040 (M1). This earpiece has an overall cable length of 140cm.
eBay
Air Tube Listen Only Earpieces with 3.5mm Plug for Walkie Talkie/Two Way Radio In Ear Stereo Wired Earphone For MP3 Smartphones
Aliexpress UK