$56.99 – 1*EU Charger, 1*Type-C Charging Cable, 4*Test Clip, 1*FNIRSI SG-003A Multifunctional Signal Generator Calibrator.
Latest update shows that FNIRSI SG-003A 0-10V Current Voltage Simulator 4-20mA Signal Generator costs $56.99 (in Banggood). Get coupons, create price alert or check price history out! What is best price?
Latest coupon code price check (UTC time):
Banggood ($56.99)
Banggood warehouse is located in China. But wait a sec… Is it a good price? Pretty good price – average ($60.99) is higher than current one! We have found one coupon for this product!
Link: Banggood product page
Price without coupon: $59.99
1. ($56.99): BGMAI666
paste coupon code in your cart and click Apply 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): BG49023, BGTools8, BGGines, BG5fd896, BGTOOS729
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
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.
Price history and price alert
Check out price history chart (for all/most countries) for FNIRSI SG-003A 0-10V Current Voltage Simulator 4-20mA Signal Generator. The lowest price was: $54.99.
Price records source(s): 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)).