Dimensions: L22.3mm*W22mm*H26mm, Horizontal Resolution: 600TVL, Net Weight: 12g, Integrated OSD: Yes, Min. Illumination: [email protected], Current: 120mA@5V / 60mA@12V, Day/Night: Color/Auto/B&W, Image Sensor: 1/3″ SONY Super HAD II CCD, Lens: 2.1mm (M12) FOV165° / 2.3mm(M12) FOV 150°, One Key Scene: Personal / Lightrax / Outdoor / Indoor / Cloudy / Twilight, Auto Gain Control (AGC): Yes, S/N Ratio: >60dB (AGC OFF), 000; NTSC: 1/60~100, Model: RunCam Swift Mini 2, WDR: D-WDR, Signal System: PAL / NTSC, Electronic Shutter Speed: PAL: 1/50~100, 000, Power: DC 5-36V, DNR: 2DNR.
Basically copy coupon, view price history or create e-mail price alert. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. I found coupon for you. Check this out.
Link: Banggood product page
1. ($31.74): 502C6B
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 4fcdf2, d6dfaf, e2bcea
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for RunCam Swift Mini 2 FPV Camera 2.1mm? There we go. The lowest price was: $29.74.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).